4 A slack hand causes poverty, but the hand of the diligent makes rich.

5 He who gathers in summer is a prudent son, but he who sleeps in harvest is a son who brings shame.

Matthew Henry's Commentary on Proverbs 10:4-5

Commentary on Proverbs 10:4

(Read Proverbs 10:4)

Those who are fervent in spirit, serving the Lord, are likely to be rich in faith, and rich in good works.

Commentary on Proverbs 10:5

(Read Proverbs 10:5)

Here is just blame of those who trifle away opportunities, both for here and for hereafter.