Leviticus 2:12-16

You may bring yeast and honey to the LORD as an offering from the first harvest, but they must not be burned on the altar as a pleasing smell. You must also put salt on all your grain offerings. Salt stands for your agreement with God that will last forever; do not leave it out of your grain offering. You must add salt to all your offerings. “ ‘If you bring a grain offering from the first harvest to the LORD, bring crushed heads of new grain roasted in the fire. Put oil and incense on it; it is a grain offering. The priest will burn the memorial portion of the crushed grain and oil, with the incense on it. It is an offering by fire to the LORD.