1. For the Conductor, a psalm by David.
2. May the Lord answer you on the day of distress; may the Name of the God of Jacob fortify you.
3. May He send your help from the Sanctuary, and support you from Zion.
4. May He remember all your offerings, and always accept favorably your sacrifices.
5. May He grant you your heart's desire, and fulfill your every counsel.

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. We will rejoice in your deliverance, and raise our banners in the name of our God; may the Lord fulfill all your wishes.
7. Now I know that the Lord has delivered His anointed one, answering him from His holy heavens with the mighty saving power of His right hand.
8. Some [rely] upon chariots and some upon horses, but we [rely upon and] invoke the Name of the Lord our God.
9. They bend and fall, but we rise and stand firm.
10. Lord, deliver us; may the King answer us on the day we call.