Psalms 4, 12, 20, 25, 32, 38

Those who belong to the Lord are set apart for His purposes, and He hears and answers our prayers.

But know that the LORD has set apart for Himself him who is godly; The LORD will hear when I call to Him.
- Psalm 4:3 NKJV

Do not hesitate to call on the Lord with prayers and supplications.

Now I know that the LORD saves His anointed; He will answer him from His holy heaven With the saving strength of His right hand.
- Psalm 20:6 NKJV

Trust in the Lord for all things, and be quick to go to Him with the needs of the day, as He will hear and sustain His own.

Many sorrows shall be to the wicked; But he who trusts in the LORD, mercy shall surround him.
- Psalm 32:10 NKJV