Leviticus 23:21-22

21On this day, the people must not do any work. They must not work anywhere that they live. It is a special day to God now and for all time to come.

22When the people harvest the grain, they must not cut it to the edge of the field. They must not pick up any grain that falls. Some grain must remain in the field. It is for the poor people and for foreign people. I am the Lord your God.’