Numbers 28:16-18

Amplified Bible

¹⁶ ‘The Lord’s Passover shall be on the fourteenth day of the first month [of each year]. ¹⁷ There shall be a feast on the fifteenth day of this month; unleavened bread shall be eaten for seven days. ¹⁸ On the first day there shall be a holy [summoned] assembly; you shall do no laborious work that day.