Numbers 28:15-17

Young's Literal Translation

¹⁵ and one kid of the goats for a sin-offering to Jehovah; besides the continual burnt-offering it is prepared, and its libation.

¹⁶ `And in the first month, in the fourteenth day of the month, [is] the passover to Jehovah;

¹⁷ and in the fifteenth day of this month [is] a festival, seven days unleavened food is eaten;