1. For the Conductor, a plea to be spared destruction, By David, a michtam, when Saul dispatched [men], and they guarded the house in order to kill him.
2. Rescue me from my enemies, my God; raise me above those who rise against me.
3. Rescue me from evildoers, save me from men of bloodshed.
4. For behold they lie in ambush for my soul, mighty ones gather against me-not because of my sin nor my transgression, O Lord.
5. Without iniquity [on my part,] they run and prepare-awaken towards me and see!

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. And You, Lord, God of Hosts, God of Israel, wake up to remember all the nations; do not grant favor to any of the iniquitous traitors, Selah.
7. They return toward evening, they howl like the dog and circle the city.
8. Behold, they spew with their mouths, swords are in their lips, for [they say], "Who hears?”
9. But You, Lord, You laugh at them; You mock all nations.
10. [Because of] his might, I wait for You, for God is my stronghold.
11. The God of my kindness will anticipate my [need]; God will show me [the downfall] of my watchful foes.
12. Do not kill them, lest my nation forget; drive them about with Your might and impoverish them, O our Shield, my Master,
13. [for] the sin of their mouth, the word of their lips; let them be trapped by their arrogance. At the sight of their accursed state and deterioration, [people] will recount.
14. Consume them in wrath, consume them and they will be no more; and they will know that God rules in Jacob, to the ends of the earth, Selah.
15. And they will return toward evening, they will howl like the dog and circle the city.
16. They will wander about to eat; when they will not be sated they will groan.
17. As for me, I shall sing of Your might, and sing joyously of Your kindness toward morning, for You have been a stronghold to me, a refuge on the day of my distress.
18. [You are] my strength, to You I will sing, for God is my stronghold, the God of my kindness.