Romans 2:20 a corrector of the foolish, a teacher of the immature, having in the Law the embodiment of knowledge and of the truth,

Romans 6:17 But thanks be to God that though you were slaves of sin, you became obedient from the heart to that form of teaching to which you were committed,

1 Timothy 1:10 and immoral men and homosexuals and kidnappers and liars and perjurers, and whatever else is contrary to sound teaching,

1 Timothy 1:14 and the grace of our Lord was more than abundant, with the faith and love which are found in Christ Jesus.

2 Timothy 1:1 Paul, an apostle of Christ Jesus by the will of God, according to the promise of life in Christ Jesus,

2 Timothy 2:2 The things which you have heard from me in the presence of many witnesses, entrust these to faithful men who will be able to teach others also.

2 Timothy 3:14 You, however, continue in the things you have learned and become convinced of, knowing from whom you have learned them,

Titus 1:9 holding fast the faithful word which is in accordance with the teaching, so that he will be able both to exhort in sound doctrine and to refute those who contradict. (NASB ©1995)