If he offer it for a thanksgiving, then he shall offer with the sacrifice of thanksgiving unleavened cakes mingled with oil, and unleavened wafers anointed with oil, and cakes mingled with oil, of fine flour, fried.
Leviticus 22:29And when ye will offer a sacrifice of thanksgiving unto the LORD, offer it at your own will.
Psalms 50:14Offer unto God thanksgiving; and pay thy vows unto the most High: