Matthew 28:20
teaching them to observe every command which I have given you. and lo! I am with you alway, even unto the end of the world."
Acts 20:27
I never shrank from telling you the whole counsel of God.
1 Corinthians 15:3
For the very first thing I taught you was that I had myself been taught, that Christ died for our sins according to the Scripture,
Hebrews 3:2
How faithful he was to the God who appointed him! For while Moses also was faithful in all God's house,
Hebrews 3:5
And Moses indeed was faithful in all his house as a servant, bearing testimony to a witness about to be spoken;