Leviticus 14:12
Then the priest is to take one of the male lambs and present it as a guilt offering, along with the log of olive oil; and he must wave them as a wave offering before the LORD.

Leviticus 5:1, 6
If someone sins by failing to testify when he hears a public charge about something he has witnessed, whether he has seen it or learned of it, he shall bear the iniquity. . . .

Leviticus 12:6-8
When the days of her purification are complete, whether for a son or daughter, she is to bring to the priest at the entrance to the Tent of Meeting a year-old lamb for a burnt offering and a young pigeon or a turtledove for a sin offering. . . .

Romans 8:3
For what the Law was powerless to do in that it was weakened by the flesh, God did by sending His own Son in the likeness of sinful man, as an offering for sin. He thus condemned sin in the flesh,

2 Corinthians 5:21
God made Him who knew no sin to be sin on our behalf, so that in Him we might become the righteousness of God.