2 Timothy 1:13

a corrector of the foolish, a teacher of the immature, having in the Law the embodiment of knowledge and of the truth,

But thanks be to God that though you were slaves of sin, you obeyed from the heart that pattern of teaching to which you were given over,

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

And 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.

But you, continue in the things you learned and became convinced of, knowing from whom you learned them,

For the time will come when they will not endure sound doctrine, but wanting to have their ears tickled, they will accumulate for themselves teachers in accordance to their own desires,

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 reprove those who contradict.