Leviticus 2:3-5

New International Version - UK

³ The rest of the grain offering belongs to Aaron and his sons; it is a most holy part of the food offerings presented to the Lord.

⁴ ‘“If you bring a grain offering baked in an oven, it is to consist of the finest flour: either thick loaves made without yeast and with olive oil mixed in or thin loaves made without yeast and brushed with olive oil. ⁵ If your grain offering is prepared on a griddle, it is to be made of the finest flour mixed with oil, and without yeast.