Numbers 28:17 WEB

¹⁵  One male goat for a sin-offering to Yahweh; it shall be offered besides the continual burnt offering, and the drink-offering of it.

¹⁶  In the first month, on the fourteenth day of the month, is Yahweh's Passover.

¹⁷  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: you shall do no servile work;

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