Short answer: In Matthew 22:34–40 a lawyer tests Jesus by asking which commandment is greatest. Jesus answers with love for God from the Shema, then joins a second command to it, love for neighbor as oneself, and says the whole law and the prophets depend on these two. The passage does not set love against obedience; it makes love the sum and direction of everything God commands.
A testing question in the temple courts
Matthew places this exchange in Jesus' final week in Jerusalem, in the temple courts, where rival groups take turns testing him. The Pharisees and Herodians had asked about paying taxes to Caesar. The Sadducees had pressed him about the resurrection, and he answered so well that the crowds were astonished and the Pharisees gathered together. Matthew tells us plainly that the lawyer asked his question testing him. This is an examination, not a request for help. The unit has a clean shape: a setup naming the motive, one question, a two-part answer, and a closing word about the whole law and the prophets.
The question sounds like a scholar's debate: which commandment is greatest in the law? Jesus answers with words Israel already knew. The first command he cites is the daily confession of the one true God, the call to love him with heart, soul and mind. So his answer stands inside Israel's covenant loyalty, not outside it. The second comes from the holiness code, where love of neighbor belongs to life under God's covenant. Jesus then says the whole law and the prophets depend on these two, which is a claim about the shape of the entire law, not one item on a list.
Notice where the passage sits. Immediately after this, Jesus turns the questioning around and asks the Pharisees what they think of the Christ and whose son he is. They answer, Of David, and the argument continues. So this is not an isolated lesson on love. It belongs to a larger dispute about who Jesus is. Read that way, the command to love God and neighbor is grace before it is demand: the God of the covenant speaks first, and obedience answers him. The lawyer's test becomes an invitation to see the one standing in front of him.
The greatest commandment and the weight it carries
The lawyer's question is narrower than it sounds. He asks which command is greatest "in the law," the body of Moses' commands that devout Jews counted and debated. Jesus does not pick one statute from the list and set the rest aside. He answers with two commands and then says something larger about all of them. Notice also the setting: the Pharisees gather after Jesus has silenced the Sadducees, and this question comes from one of them, testing him. The answer is therefore both a summary and a reply to a trap, and it refuses the terms of the trap.
The wording of the first command is total: heart, soul, and mind. In plain English that is the whole inner person, affections and life and thought together, not one compartment reserved for religion while the rest runs elsewhere. Jesus calls it "the first and great commandment." The second is measured by a familiar standard, "as yourself," the ordinary care a person already gives to their own needs, now made the measure for how a neighbor is treated. Then comes the closing word: the law and the prophets depend on these two, the way a door hangs on its hinges. The commands are not replaced but held together by them.
Here grace must come first, or the command becomes a weight no one can carry. God's acceptance does not rise and fall with the intensity of our love; the command describes the life that flows from being loved, not the price of being received. Read that way, the summary searches us honestly. Do my affections, my energies, and my thinking belong to God together, or have I sectioned off a corner? And the neighbor test is concrete: the same attention I give my own interests is the measure. These two commands still hold the whole law's weight.
Which commandment is greatest?
Matthew sets the scene carefully. The Pharisees had just watched Jesus silence the Sadducees on the resurrection, and the crowds were astonished at his teaching (22:33–34). Now one of them, a lawyer, steps forward. Matthew tells us plainly that he asked "testing him" (22:35), so this is an examination, not a request for guidance. The question sounds devout: which command in the law ranks first? But it is asked by someone looking for a weak point. Jesus answers without dodging, and his answer does more than pick a rule from a list.
Jesus begins with Israel's daily confession: love the Lord your God with all your heart, soul, and mind (22:37). That command already stood at the center of the covenant people's life, so his answer sits inside Israel's loyalty to the one true God, not against it. Then he adds a second from the holiness code, love your neighbor as yourself (22:39). Having named both, he makes a larger claim: the whole law and the prophets depend on these two commandments (22:40). Everything God commands hangs together on love, so love is not a rival to obedience but its sum and direction.
The exchange does not end here. Matthew records that Jesus then turns the questioning around and asks the Pharisees what they think of the Christ, whose son he is (22:41–42). The passage sits inside a larger argument about who Jesus is, and that matters for how we hear the commands. Grace comes first: God's acceptance rests on what Christ has done, not on the intensity of our love. The command to love God and neighbor is the shape of grateful obedience, never a test of whether we are worth loving.
The greatest commandment and where readers differ
Matthew places this exchange right after Jesus has silenced the Sadducees with an argument from the burning bush, and the Pharisees gather once the crowd has been astonished at his teaching. One of them, described as a lawyer, asks which command is greatest, and the text says plainly that he is testing Jesus. The question is not a request for information. It is a probe, and Jesus answers it by naming love for God with heart, soul and mind, then a second command like it, love of neighbor, and by saying the whole law and the prophets depend on these two. Notice that he does not set the two commands against the rest of Scripture. He says the rest hangs on them.
Careful readers agree on that summary and differ over how it works. Some stress that love fulfills the law, so the detailed commands are read through love of God and neighbor. Others stress the word depend, so the commands remain binding and love is their aim, not their replacement. Readers also differ over whether the second command is a separate obligation or an expression of the first, and over how far neighbor extends in practice. The text itself does not settle every case; it gives a center and leaves the working out to be done with care.
One more limit matters. Jesus answers a man who is testing him, and he answers with Scripture, not with a test of the man's sincerity. The command to love is not a measure of whether God accepts you; his acceptance rests on Christ, and obedience grows from that ground. Some readers treat the command as a standard believers can increasingly meet by grace, while others hear it expose how far short we fall and drive us to mercy. Either way, what stays central is that God's revealed will is summed up in love for him and for neighbor, and that Jesus is the one who answers the test.
The greatest commandment, asked as a test
The Pharisees had just watched Jesus silence the Sadducees on the resurrection, and Matthew says they gathered themselves together. One of them, a lawyer, put the question: which commandment is greatest? Matthew tells us plainly that he asked to test him. The question was not a search for light. Even so, Jesus does not dodge it or turn it into a trap of his own. He answers from Israel's own confession, that God is one and is to be loved wholly, and adds the command to love a neighbor as oneself. He treats the law as a whole, not a pile of rules to rank.
Notice what Jesus does with the two commands. He calls the first the great one, then says the second is like it, and then makes a claim no one had asked for: the whole law and the prophets hang on these two. That is a large statement about how Scripture fits together. Love of God and love of neighbor are not two items on a list but the point from which everything else depends. The lawyer wanted a single command to weigh against others. Jesus gave him the center, and then said the center holds the rest in place.
Matthew does not let the scene end there. In the very next verses Jesus asks the Pharisees what they think of the Christ, and whose son he is. The teacher who summed up the law is the one the law and prophets point toward. This is where grace comes first. The love God commands has been perfectly shown in Christ, and those who fail the command, as we all do, are met by mercy rather than by the test. The command is not a measure of our worth before God. It is the shape of a life already received as a gift.
The lawyer's test becomes a mirror. None of us loves God with all the heart, soul and mind, and none of us loves a neighbor as ourselves. If the greatest commandment were the entrance exam, we would all fail it. But Jesus does not use it that way here. He names the center of the law, then turns the conversation toward himself. Read in that light, the command does not press us to prove our devotion. It sends us to the one who kept it fully, and it teaches those who have been shown mercy how to walk.
Loving God and neighbor in ordinary life
A lawyer asks Jesus for the greatest commandment, and Jesus answers with two that hold together. Love God with all your heart, soul, and mind, and love your neighbor as yourself. Notice how total the first is: heart, soul, and mind leave no private corner exempt. So the honest first response is not to measure how well we are doing but to admit where love for God is thin. Jesus then says the whole law and the prophets depend on these two. That makes this summary a lens for reading all of Scripture, not a shortcut that lets us skip the rest.
The second command becomes concrete only when you name one actual neighbor rather than a category. Think of a specific person this week: a spouse, a coworker, a parent, someone whose name you know. Then ask what love as you love yourself would look like in speech, in patience, and in time given. That is where the command stops being an idea and starts costing something. Jesus does not promise that the relationship will improve on your timetable. He calls for faithful love and leaves the outcome with God.
All of this rests on grace already shown, not on earning acceptance. The command is not a test of your worth, and your standing before God does not rise and fall with the intensity of your love on a given day. You obey because mercy has already reached you, not to secure it. When you fail, and you will, return to that mercy rather than to self-condemnation. Let the two commands shape how you read the rest of Scripture and how you treat the person in front of you today.
Biblical fidelity check
Read the scene before the sentence. A lawyer tests Jesus after the Sadducees were silenced, asking which command in Moses' law is greatest. Jesus answers with two commands, calls the first the first and great commandment, and says the law and prophets depend on both. The risk here is flattening his answer. His wording is total: heart, soul, and mind mean the whole inner person, not one compartment. The second is measured by ordinary self-concern. And "depend" pictures the commands resting their weight on these two, not being cancelled by them.
Evangelical readers agree that love of God and neighbor summarizes the law, but differ over how that summary relates to the details. Some read the specific commands through love; others stress that because the law depends on these two, the commands remain binding and love is their aim. Readers also differ over how far neighbor extends and whether the second command stands alone or expresses the first. What stays central is that God's revealed will is summed up in love for him and neighbor, and that Jesus himself answers the test.
Where Matthew 22:34-40 connects to the rest of Scripture
These verses sit inside a series of questions put to Jesus in Jerusalem, and they open onto both the Shema and the parables that press the same point. See Matthew 2:23 Explained: Why Jesus Was Called a Nazarene for the earlier test about paying taxes, Matthew 27:9-10: Why Matthew Says Jeremiah Not Zechariah for the parable of the good Samaritan, Matthew 7:21-23: Not Everyone Who Says Lord, Lord for the command to love the stranger, and Matthew 1:1-17: Why Jesus' Genealogy Matters for the command that runs through Deuteronomy.
Frequently asked questions
Which commandment did Jesus call the greatest, and why did he add a second one alongside it?
Jesus named loving God with all the heart, soul, and mind as the first and great commandment, then joined a second: loving your neighbor as yourself (22:37–39). He added it because the whole law and the prophets hang on both together (22:40), so love for God is never separated from love for neighbor. The lawyer asked to test him, yet Jesus answered by showing that obedience to God's law is summed up in love.
Why did the lawyer ask Jesus which commandment is greatest, and what does it mean that he was testing him?
The lawyer asked as a tester, not a seeker: Matthew says the Pharisees gathered after Jesus silenced the Sadducees, and one of them put the question to trap him (22:34–36). A question about the greatest commandment was a known point of dispute, so any answer could be turned against him. Jesus answers without evasion, naming love for God and love for neighbor, and says the whole law and prophets depend on these two (22:37–40). The test fails because his answer is true.
Does loving God and loving my neighbor replace the rest of the Old Testament commands?
No, Jesus does not set love in place of the commands; he says the whole law and the prophets depend on these two commandments, the way a door hangs on its hinges. In 22:37–39 he names love for God with heart, soul and mind, and love for neighbor as oneself, answering the lawyer's question about the greatest commandment. The rest of the law is not discarded but held together and given its shape by these two. Love is the point the commands serve, not a shortcut around them.
