Deuteronomy 32:2 My doctrine shall drop as the rain, my speech shall distil as the dew, as the small rain upon the tender herb, and as the showers upon the grass:

1 Timothy 4:6 If thou put the brethren in remembrance of these things, thou shalt be a good minister of Jesus Christ, nourished up in the words of faith and of good doctrine, whereunto thou hast attained.

Titus 1:9 Holding fast the faithful word as he hath been taught, that he may be able by sound doctrine both to exhort and to convince the gainsayers.

Proverbs 22:20 Have not I written to thee excellent things in counsels and knowledge,

Proverbs 22:21 That I might make thee know the certainty of the words of truth; that thou mightest answer the words of truth to them that send unto thee?