2 Timothy 3:16
Everything in the Scriptures is God’s Word. All of it is useful for teaching and helping people and for correcting them and showing them how to live.
You can’t argue with the Scriptures.
my note: but it does not contain everything that jesus did!
Jesus did many other things as well. If every one of them were written down, I suppose that even the whole world would not have room for the books that would be written