Psalms 59:10

The God of my mercy shall prevent me: God shall let me see my desire upon mine enemies.

Psalm 59 was composed by David to express gratitude for personal deliverance from his enemies. The word prevent means to precede or go before, not to hinder. The God of mercy goes ahead of the faithful as their help, and his mercy sustains them. He will let them witness the defeat and just reward of their enemies. The verse is a promise of God's protection and support for his people during the solemn time of judgment.