(1) In thee do I put my trust.--Or, in thee have I taken refuge.

Verse 1. - O Lord my God, in thee do I put my trust (compare the openings of Psalm 11, 31, and 71.). When David is most sorely pressed by persecution and danger, then is his faith and trust in God mast plainly apparent. Save me from all them that persecute me, and deliver me. The Revised Version has, "from all them that pursue me;" but "persecute" is better. Hengstenberg and Kay have, "from all my persecutors." So also French and Skinner. The persecutors are such men as the Ziphites and others, who encouraged Saul in his attempts to take David's life (1 Samuel 26:1, 19).

7:1-9 David flees to God for succour. But Christ alone could call on Heaven to attest his uprightness in all things. All His works were wrought in righteousness; and the prince of this world found nothing whereof justly to accuse him. Yet for our sakes, submitting to be charged as guilty, he suffered all evils, but, being innocent, he triumphed over them all. The plea is, For the righteous God trieth the hearts and the reins. He knows the secret wickedness of the wicked, and how to bring it to an end; he is witness to the secret sincerity of the just, and has ways of establishing it. When a man has made peace with God about all his sins, upon the terms of grace and mercy, through the sacrifice of the Mediator, he may, in comparison with his enemies, appeal to God's justice to decide.O Lord my God, in thee do I put my trust,.... The psalmist expresses his interest in God as his covenant God, and his trust and confidence in him; and with these he sets out as the stay of his soul, and his bulwark against the fears of his enemies; and he does not say that he had trusted in God, or would for the future trust in him; but that he did trust in him, and continued to do so. And God is to be trusted in at all times; in times of affliction, temptation, and desertion; and these the psalmist premises to his petition, which follows, as an encouragement to him to hope for success, since God was his God, and none that ever trusted in him were confounded;

save me from all them that persecute me, and deliver me; persecution is no new thing to the people of God; David had his persecutors, and many of them; the Church, in Jeremiah's time, had hers; the saints, in the times of the apostles, and in all ages since, have had theirs. Every one that will live godly in Christ Jesus must expect persecution in one shape or another; and there is none can save and deliver from it but God, and he can and will in his own time, 2 Corinthians 1:10. David was sensible of this, and therefore applies to him, and him only; and not to an arm of flesh, to his friends, or to neighbouring princes and powers.