Leviticus 23:22-25

²²When you harvest the grain in your fields, do not harvest the grain along the edges of the fields, and do not pick up the grain that the harvesters drop. Leave that grain for the poor people and for the foreigners who are living among you. Do not forget that it is I, Yahweh your God, who am commanding those things!”

²³Yahweh also told Moses/me

²⁴to give these instructions/commands to the Israeli people: “ Each year in September, on the day that I have chosen, you all must celebrate it by completely resting. You must not do any work on that day. When the priests blow their trumpets loudly, you all must gather together to worship me.

²⁵All of you must not do your regular work on that day. Instead, you must present offerings to me that will be burned on the altar.”