Leviticus 5:10
And he shall offer the second for a burnt offering, according to the manner: and the priest shall make an atonement for him for his sin which he hath sinned, and it shall be forgiven him.
Cross-reference
Leviticus 5:13 concludes the sin offering instructions with atonement, directly following the burnt offering in verse 10.
Leviticus 1:14-17 details the burnt offering procedure that verse 10 cites as 'according to the rule'.
Leviticus 4:20 contains the same atonement and forgiveness formula — 'the priest shall make an atonement... and it shall be forgiven' — for the congregation's sin offering.
Leviticus 4:26 repeats the atonement formula for a ruler's sin offering, identical to the forgiveness promise here.
Leviticus 4:31 uses the same 'atonement... forgiven' wording for a common person's sin offering, mirroring this verse exactly.
Leviticus 4:35 again has the identical atonement and forgiveness phrase for a lamb sin offering, reinforcing the pattern.
Leviticus 6:7 closes the trespass offering with the same atonement and forgiveness statement, showing consistency across offerings.
Romans 5:11 speaks of receiving 'atonement' through Christ — the OT sacrificial atonement here foreshadows Christ's once-for-all atonement.
Ephesians 5:2 presents Christ's sacrifice as a fragrant offering, echoing the burnt offering's pleasing aroma.
1 John 2:2 calls Christ 'the propitiation for our sins' — the sin offering here prefigures Christ's sacrifice that turns away God's wrath.
Numbers 8:12 describes a similar sin offering and burnt offering combination for Levites' atonement, echoing this procedure.
Hebrews 9:22 states the principle that without bloodshed there is no remission — this verse exemplifies that principle through the sin offering.