Leviticus 7:12

7:12 If he presents it on account of thanksgiving, along with the thank offering sacrifice he must present unleavened loaves mixed with olive oil, unleavened wafers smeared with olive oil, and well soaked ring-shaped loaves made of choice wheat flour mixed with olive oil.

Leviticus 19:10

19:10 You must not pick your vineyard bare, and you must not gather up the fallen grapes of your vineyard. You must leave them for the poor and the foreigner. I am the Lord your God.

Leviticus 23:24

23:24 “Tell the Israelites, ‘In the seventh month, on the first day of the month, you must have a complete rest, a memorial announced by loud horn blasts, a holy assembly.