21 The sinner takes money and does not give it back; but the upright man has mercy, and gives to others. 22 Those who have his blessing will have the earth for their heritage; but those who are cursed by him will be cut off. 23 The steps of a good man are ordered by the Lord, and he takes delight in his way. 24 Even if he has a fall he will not be without help: for the hand of the Lord is supporting him. 25 I have been young, and now am old, but I have not seen the good man without help, or his children looking for bread. 26 All the day he is ready to have mercy and to give; his children are a blessing.

Matthew Henry's Commentary on Psalm 37:21-26

Commentary on Psalm 37:21-33

(Read Psalm 37:21-33)

The Lord our God requires that we do justly, and render to all their due. It is a great sin for those that are able, to deny the payment of just debts; it is a great misery not to be able to pay them. He that is truly merciful, will be ever merciful. We must leave our sins; learn to do well, and cleave to it. This is true religion. The blessing of God is the spring, sweetness, and security of all earthly enjoyments. And if we are sure of this, we are sure not to want any thing good for us in this world. By his grace and Holy Spirit, he directs the thoughts, affections, and designs of good men. By his providence he overrules events, so as to make their way plain. He does not always show them his way for a distance, but leads them step by step, as children are led. God will keep them from being ruined by their falls, either into sin or into trouble, though such as fall into sin will be sorely hurt. Few, if any, have known the consistent believer, or his children, reduced to abject, friendless want. God forsakes not his saints in affliction; and in heaven only the righteous shall dwell for ever; that will be their everlasting habitation. A good man may fall into the hands of a messenger of Satan, and be sorely buffeted, but God will not leave him in his enemy's hands.