'Be Merciful' in the Bible

But as for me, I shall walk in my integrity;Redeem me and be merciful and gracious to me.

As for me, I said, “O Lord, be gracious to me;Heal my soul, for I have sinned against You.”

But You, O Lord, be gracious to me and restore me [to health],So that I may repay them.

Be gracious to me, O God, for man has trampled on me;All day long the adversary oppresses and torments me.

Be gracious to me, O God, be gracious and merciful to me,For my soul finds shelter and safety in You,And in the shadow of Your wings I will take refuge and be confidently secureUntil destruction passes by.

God be gracious and kind-hearted to us and bless us,And make His face shine [with favor] on us— Selah.

Be gracious and merciful to me, O Lord,For to You I cry out all the day long.

I sought Your favor with all my heart;Be merciful and gracious to me according to Your promise.

Turn to me and be gracious to me and show me favor,As is Your way to those who love Your name.