Psalm 130:3-4 (New International Version 1984, ©1984)

 ³ If you, O LORD, kept a record of sins,
   O Lord, who could stand?
⁴ But with you there is forgiveness;
   therefore you are feared.

Colossians 1:14 (New International Version 1984, ©1984)

¹⁴ in whom we have redemption, the forgiveness of sins.

From BibleGateway.com: http://www.biblegateway.com/passage/?search=Colossians 1:14&version=NIV1984

Colossians 2:13 (New International Version 1984, ©1984)

 ¹³ When you were dead in your sins and in the uncircumcision of your sinful nature, God made you alive with Christ. He forgave us all our sins,

From BibleGateway.com: http://www.biblegateway.com/passage/?search=Colossians 2:13&version=NIV1984