Numbers 28:3, 10-11

Say to them: ‘This is the food offering you are to present to the LORD: two lambs a year old without defect, as a regular burnt offering each day.

This is the burnt offering for every Sabbath, in addition to the regular burnt offering and its drink offering. “ ‘On the first of every month, present to the LORD a burnt offering of two young bulls, one ram and seven male lambs a year old, all without defect.