John 1:17

while the Law was given through Moses, grace and reality are ours through Jesus Christ.

Romans 5:20-21

Law slipped in to aggravate the trespass; sin increased, but grace surpassed it far,

Romans 15:8-9

Christ, I mean, became a servant to the circumcised in order to prove God's honesty by fulfilling His promises to the fathers,

Ephesians 1:7

in whom we enjoy our redemption, the forgiveness of our trespasses, by the blood he shed.

Ephesians 2:4-7

But, dead in trespasses as we were, God was so rich in mercy that for his great love to us

Treasury of Scripture Knowledge

Summary

But thou, O Lord, art a God full of compassion, and gracious, longsuffering, and plenteous in mercy and truth.

Bible References

But thou

Romans 5:20
Law slipped in to aggravate the trespass; sin increased, but grace surpassed it far,
Ephesians 1:7
in whom we enjoy our redemption, the forgiveness of our trespasses, by the blood he shed.
Ephesians 2:4
But, dead in trespasses as we were, God was so rich in mercy that for his great love to us