וְכִֽי־תִזְבְּח֥וּ זֶֽבַח־תּוֹדָ֖ה לַיהוָ֑ה לִֽרְצֹנְכֶ֖ם תִּזְבָּֽחוּ׃
And when ye sacrifice a sacrifice of thanksgiving unto the LORD, ye shall sacrifice it that ye may be accepted.
Read kabbalistic (mystical) interpretation of Leviticus 22:29: and classical mystical sources.