Leviticus 19:21
And he shall bring his trespass offering unto the Lord, unto the door of the tabernacle of the congregation, even a ram for a trespass offering.
Cross-reference
Leviticus 6:7
Parallel
Leviticus 6:7 explains that the guilt offering brings atonement and forgiveness, fulfilling the offering's purpose here.
Leviticus 7:1
Parallel
Leviticus 7:1 gives the legal statute for the guilt offering that this verse prescribes — the ram and its holy status.
Leviticus 5:6
Parallel
Leviticus 5:6 specifies a female lamb for a guilt offering, differing from the ram requirement here but within the same system.