Numbers 28:3, 10-11

“Say to the people: This is the special gift you must present to the LORD as your daily burnt offering. You must offer two one-year-old male lambs with no defects.

This is the burnt offering to be presented each Sabbath day, in addition to the regular burnt offering and its accompanying liquid offering. “On the first day of each month, present an extra burnt offering to the LORD of two young bulls, one ram, and seven one-year-old male lambs, all with no defects.