Deuteronomy 26:12

“And you shall be glad before Yahweh your God, you and your sons and daughters, your male and female slaves, and the Levite who is within your gates, since he has no portion or inheritance with you.

“At the end of every third year you shall bring out all the tithe of your produce in that year and shall deposit it within your gates.

“And the Levite, because he has no portion or inheritance among you, and the sojourner, the orphan, and the widow who are within your gates, shall come and eat and be satisfied, in order that Yahweh your God may bless you in all the work of your hand which you do.

Then he said to them, “Go, eat of the fat, drink of the sweet, and send portions to him who has nothing prepared; for this day is holy to our Lord. Do not be grieved, for the joy of Yahweh is your strength.”