If a man sin against the Lord, who shall intreat for him? – 1 Sam 2:25
If any man sin, we have an advocate with the Father, Jesus Christ the righteous: and he is the propitiation for our sins: and not for ours only, but also for the sins of the whole world.—Whom God hath set forth to be a propitiation through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God; to declare, I say, at this time his righteousness: that he might be just, and the justifier of him which believeth in Jesus.
He is gracious unto him, and saith, Deliver him from going down to the pit: I have found a ransom.
What shall we then say to these things? If God be for us, who can be against us? It is God that justifieth. Who is he that condemneth? It is Christ that died, yea, rather, that is risen again, who is even at the right hand of God, who also maketh intercession for us.
1 John 2:1-2, Rom 3:25-26, Job 33:24, Rom 8:31, Rom 8:33-34