2:4. But when thou offerest a sacrifice baked in the oven of flour, to wit, loaves without leaven, tempered with oil, and unleavened wafers, anointed with oil:
2:5. If thy oblation be from the fryingpan, of flour tempered with oil, and without leaven:
2:6. Thou shalt divide it into little pieces, and shalt pour oil upon it.
2:7. And if the sacrifice be from the gridiron, in like manner the flour shall be tempered with oil.
2:8. And when thou offerest it to the Lord, thou shalt deliver it to the hands of the priest.
2:9. And when he hath offered it, he shall take a memorial out of the sacrifice, and burn it upon the altar for a sweet savour to the Lord.
2:10. And whatsoever is left, shall be Aaron's, and his sons': holy of holies of the offerings of the Lord.
2:11. Every oblation that is offered to the Lord shall be made without leaven: neither shall any leaven or honey be burnt in the sacrifice to the Lord.
Without leaven or honey... No leaven nor honey was to be used in the sacrifice offered to God; to signify that we are to exclude from the pure worship of the gospel, all double dealing and affection to carnal pleasures.
2:12. You shall offer only the firstfruits of them and gifts: but they shall not be put upon the altar, for a savour of sweetness.