Luke 5:21

"And the scribes and the Pharisees began to reason, saying, Who is this which speaketh blasphemies? Who can forgive sins, but God alone?"

Cross References (ranked by relevance)

Isaiah 43:25

I, even I, am he that blotteth out thy transgressions for mine own sake, and will not remember thy sins.

Luke 7:49

And they that sat at meat with him began to say within themselves, Who is this that forgiveth sins also?

Psalm 32:5

I acknowledged my sin unto thee, and mine iniquity have I not hid. I said, I will confess my transgressions unto the LORD; and thou forgavest the iniquity of my sin. Selah.

John 10:33

The Jews answered him, saying, For a good work we stone thee not; but for blasphemy; and because that thou, being a man, makest thyself God.

Matthew 26:65

Then the high priest rent his clothes, saying, He hath spoken blasphemy; what further need have we of witnesses? behold, now ye have heard his blasphemy.

Psalm 103:3

Who forgiveth all thine iniquities; who healeth all thy diseases;

Leviticus 24:16

And he that blasphemeth the name of the LORD, he shall surely be put to death, and all the congregation shall certainly stone him: as well the stranger, as he that is born in the land, when he blasphemeth the name of the Lord, shall be put to death.

Psalm 130:4

But there is forgiveness with thee, that thou mayest be feared.

Daniel 9:19

O Lord, hear; O Lord, forgive; O Lord, hearken and do; defer not, for thine own sake, O my God: for thy city and thy people are called by thy name.

Romans 8:33

Who shall lay any thing to the charge of God’s elect? It is God that justifieth.

Isaiah 44:22

I have blotted out, as a thick cloud, thy transgressions, and, as a cloud, thy sins: return unto me; for I have redeemed thee.

Isaiah 1:18

Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.

Daniel 9:9

To the Lord our God belong mercies and forgivenesses, though we have rebelled against him;