Matthew 20:28

Even so, the Son of man did not come to be served [by others] but to be the servant [of others], and to sacrifice His life as a ransom price to purchase many people [i.e., back from Satan]."

2 Corinthians 5:21

God considered Christ to be sinful on our behalf, even though He never sinned, so that we could be considered right with God through Him.

1 Timothy 2:5-6

For there is one God and one Mediator between God and mankind --- the man Christ Jesus,

Treasury of Scripture Knowledge

Summary

And he shall carry forth the bullock without the camp, and burn him as he burned the first bullock: it is a sin offering for the congregation.

Bible References

A sin offering

Matthew 20:28
Even so, the Son of man did not come to be served [by others] but to be the servant [of others], and to sacrifice His life as a ransom price to purchase many people [i.e., back from Satan]."
2 Corinthians 5:21
God considered Christ to be sinful on our behalf, even though He never sinned, so that we could be considered right with God through Him.
1 Timothy 2:5
For there is one God and one Mediator between God and mankind --- the man Christ Jesus,