21 Folly is joy to one who is void of wisdom,
but a man of understanding keeps his way straight.

22 Where there is no counsel, plans fail;
but in a multitude of counselors they are established.

Matthew Henry's Commentary on Proverbs 15:21-22

Commentary on Proverbs 15:21

(Read Proverbs 15:21)

Such as are truly wise, study that their thoughts, words, and actions should be regular, sincere, and holy.

Commentary on Proverbs 15:22

(Read Proverbs 15:22)

If men will not take time and pains to deliberate, they are not likely to bring any thing to pass.