1. A shigayon 1 by David, which he sang to the Lord concerning Kush the Benjaminite.
2. I put my trust in You, Lord, my God; deliver me from all my pursuers and save me.
3. Lest he tear my soul like a lion, crushing me with none to rescue.
4. Lord, my God, if I have done this, if there is wrongdoing in my hands;
5. if I have rewarded my friends with evil or oppressed those who hate me without reason—

Tehillim Ohel Yoseph Yitzchok (Kehot Publication Society)

Tehillim is recited by Jewish people collectively and individually, as the desire occurs to offer praise and thanksgiving to G-d; or alternitavely, in times of crisis and need, as a form of supplication, and even as a venue to express regret for sin.

6. then let the enemy pursue and overtake my soul, let him trample my life to the ground, and lay my glory in the dust forever.
7. Arise, O Lord, in Your anger, lift Yourself up in fury against my foes. Stir me [to mete out] the retribution which You commanded.
8. When the assembly of nations surrounds You, remove Yourself from it and return to the heavens.
9. The Lord will mete out retribution upon the nations; judge me, O Lord, according to my righteousness and my integrity.
10. Let the evil of the wicked come to an end, but establish the righteous—O righteous God, Searcher of hearts and minds.
11. [I rely] on God to be my shield, He Who saves the upright of heart.
12. God is the righteous judge, and the Almighty is angered every day.
13. Because he does not repent, He sharpens His sword, bends His bow and makes it ready.
14. He has prepared instruments of death for him; His arrows will be used on the pursuers.
15. Indeed, he conceives iniquity, is pregnant with evil schemes, and gives birth to falsehood.
16. He digs a pit, digs it deep, only to fall into the trap he laid.
17. His mischief will return upon his own head, his violence will come down upon his own skull.
18. I will praise the Lord according to His righteousness, and sing to the Name of the Lord Most High