Leviticus 23:11

“It shall be on Aaron’s forehead, and Aaron shall take away the iniquity of the holy things which the sons of Israel set apart as holy, with regard to all their holy gifts; and it shall continually be on his forehead, that they may be accepted before Yahweh.

then make an offering by fire to Yahweh, a burnt offering or a sacrifice to fulfill a special vow, or as a freewill offering or in your appointed times, to make a soothing aroma to Yahweh, from the herd or from the flock.

So Naomi returned, and with her Ruth the Moabitess, her daughter-in-law, who returned from the fields of Moab. Now they came to Bethlehem at the beginning of barley harvest.

“And it shall be the prince’s part to provide the burnt offerings, the grain offerings, and the drink offerings, at the feasts, on the new moons, and on the sabbaths, at all the appointed times of the house of Israel; he shall provide the sin offering, the grain offering, the burnt offering, and the peace offerings, to make atonement for the house of Israel.”