Proverbs 19:18

Chasten - To discipline; train; educate.

Let - To hinder or obstruct.

Let not thy soul spare for his crying - This is a hard precept for a parent. Nothing affects the heart of a parent so much as a child's cries and tears. But it is better that the child may be caused to cry, when the correction may be healthful to his soul, than that the parent should cry afterwards, when the child is grown to man's estate, and his evil habits are sealed for life.

While there is hope - While he is still young, and capable of being reformed.

Crying - Better, as in the margin, Do not set thy soul on his destruction; words which either counsel forbearance in the act of chastisement (compare Ephesians 6:4; Colossians 3:21); or urge that a false clemency is a real cruelty. The latter sense is preferable. The father is warned that to forbear from chastising is virtually to expose the son who needs it to a far worse penalty.

19:18 While - Before custom in sin, and thy indulgence have made him incorrigible. Let not - Forbear not to give him due and necessary correction.