Numbers 6:12

6:12 He must rededicate to the Lord the days of his separation and bring a male lamb in its first year as a reparation offering, but the former days will not be counted because his separation was defiled.

Numbers 28:7

28:7 “‘And its drink offering must be one quarter of a hin for each lamb. You must pour out the strong drink as a drink offering to the Lord in the holy place.

Numbers 28:13

28:13 and one-tenth of an ephah of finely ground flour mixed with olive oil as a grain offering for each lamb, as a burnt offering for a pleasing aroma, an offering made by fire to the Lord.