God is the only One who can give forgiveness.
Matthew 6
9 “This, then, is how you should pray:
“‘Our Father in heaven,
hallowed be your name,
10
your kingdom come,
your will be done,
on earth as it is in heaven.
11
Give us today our daily bread.
12
And forgive us our debts,
as we also have forgiven our debtors.
Matthew 6
14 For if you forgive other people when they sin against you, your heavenly Father will also forgive you. 15 But if you do not forgive others their sins, your Father will not forgive your sins.
Mark 11
25 And when you stand praying, if you hold anything against anyone, forgive them, so that your Father in heaven may forgive you your sins.
Luke 23
32 There were also two others, criminals, led with Him to be put to death. 33 And when they had come to the place called Calvary, there they crucified Him, and the criminals, one on the right hand and the other on the left. 34 Then Jesus said, “Father, forgive them, for they do not know what they do.”
And yet, Jesus had forgiven sins.
Mark 2
Jesus Forgives and Heals a Paralytic
2 And again He entered Capernaum after some days, and it was heard that He was in the house. 2 Immediately[a] many gathered together, so that there was no longer room to receive them, not even near the door. And He preached the word to them. 3 Then they came to Him, bringing a paralytic who was carried by four men. 4 And when they could not come near Him because of the crowd, they uncovered the roof where He was. So when they had broken through, they let down the bed on which the paralytic was lying.
5 When Jesus saw their faith, He said to the paralytic, “Son, your sins are forgiven you.”
6 And some of the scribes were sitting there and reasoning in their hearts, 7 “Why does this Man speak blasphemies like this? Who can forgive sins but God alone?”
8 But immediately, when Jesus perceived in His spirit that they reasoned thus within themselves, He said to them, “Why do you reason about these things in your hearts? 9 Which is easier, to say to the paralytic, ‘Your sins are forgiven you,’ or to say, ‘Arise, take up your bed and walk’? 10 But that you may know that the Son of Man has power on earth to forgive sins”—He said to the paralytic, 11 “I say to you, arise, take up your bed, and go to your house.” 12 Immediately he arose, took up the bed, and went out in the presence of them all, so that all were amazed and glorified God, saying, “We never saw anything like this!”
Luke 7
41 “There was a certain creditor who had two debtors. One owed five hundred denarii, and the other fifty. 42 And when they had nothing with which to repay, he freely forgave them both. Tell Me, therefore, which of them will love him more?”
43 Simon answered and said, “I suppose the one whom he forgave more.”
And He said to him, “You have rightly judged.” 44 Then He turned to the woman and said to Simon, “Do you see this woman? I entered your house; you gave Me no water for My feet, but she has washed My feet with her tears and wiped them with the hair of her head. 45 You gave Me no kiss, but this woman has not ceased to kiss My feet since the time I came in. 46 You did not anoint My head with oil, but this woman has anointed My feet with fragrant oil. 47 Therefore I say to you, her sins, which are many, are forgiven, for she loved much. But to whom little is forgiven, the same loves little.”
48 Then He said to her, “Your sins are forgiven.”
49 And those who sat at the table with Him began to say to themselves, “Who is this who even forgives sins?”