Numbers 28:18 ASV

¹⁶  And in the first month, on the fourteenth day of the month, is Jehovah's passover.

¹⁷  And on the fifteenth day of this month shall be a feast: seven days shall unleavened bread be eaten.

¹⁸  In the first day shall be a holy convocation: ye shall do no servile work;

¹⁹  but ye shall offer an offering made by fire, a burnt-offering unto Jehovah: two young bullocks, and one ram, and seven he-lambs a year old; they shall be unto you without blemish;

²⁰  and their meal-offering, fine flour mingled with oil: three tenth parts shall ye offer for a bullock, and two tenth parts for the ram;