Leviticus 7:11-13

“ ‘These are the teachings about the fellowship offering a person may offer to the LORD: If he brings the fellowship offering to show his thanks, he should also bring loaves of bread made without yeast that are mixed with oil, wafers made without yeast that have oil poured over them, and loaves of fine flour that are mixed with oil. He must also offer loaves of bread made with yeast along with his fellowship offering, which he gives to show thanks.