Leviticus 7:12-15 provides the detailed regulations for the thanksgiving offering, specifying its ingredients and consumption rules.

Leviticus 19:5 similarly commands that peace offerings be offered willingly — the same principle applied to the broader category of peace offerings, which includes thanksgiving.

Leviticus 7:16 gives rules for voluntary offerings — a broader category that includes the thanksgiving sacrifice mentioned here.

Psalm 107:22 calls for sacrificing thanksgiving offerings in praise — directly echoing the voluntary thanksgiving sacrifice commanded here.

Psalm 116:17 shows a personal vow to offer the thanksgiving sacrifice — a later application of this voluntary offering.

Amos 4:5 mocks Israel's perverted thanksgiving sacrifices — offering with leaven contrary to the law, exposing their hypocrisy.

Hebrews 13:15 reinterprets the thanksgiving sacrifice as continual praise — 'fruit of our lips' — a NT spiritual application.

Hosea 14:2 replaces the literal thanksgiving sacrifice with 'calves of our lips' — praise as a spiritual alternative.

1 Peter 2:5 calls believers to offer spiritual sacrifices — a New Covenant application of the OT thanksgiving offering principle.