God-Breathed Scripture and the Book of Enoch
Paul tells Timothy that every Scripture is God-breathed and profitable, aiming at a person complete and equipped for every good work. That standard, not curiosity, is how a Christian decides what to do with the book of Enoch.
Deuteronomy 4:2: Adding to God's Word
Deuteronomy 4:2 guards the authority of what God commanded, forbidding anyone to supplement or trim it. Writing notes or underlining in your own Bible is not the sin this verse names.
Revelation 22:18–19: Adding to God's Word
Revelation 22:18–19 presents Scripture as something entrusted to us rather than something we may reshape. The warning is aimed first at our own handling of the text, and final judgment belongs to God.
2 Timothy 4:1–5: Why Preaching the Word Is Commanded
Paul charges Timothy to preach the word before God and Christ the judge, and he explains why: hearers drift toward teachers who suit their desires. The passage grounds expository preaching in the word's authority and the preacher's accountability, not in promised outcomes.