Exodus 23:11 But the seventh year you shall let it rest and lie still; that the poor of your people may eat: and what they leave the beasts of the field shall eat. In like manner you shall deal with your vineyard, and with your olive grove. Torrey's Topical Textbook
Leviticus 25:6,7 And the sabbath of the land shall be meat for you; for you, and for your servant, and for your maid, and for your hired servant, and for your stranger that sojournes with you. Torrey's Topical Textbook