Numbers 9:2-4

Darby Translation

² Let the children of Israel also hold the passover at its set time;

³ on the fourteenth day in this month between the two evenings, ye shall hold it at its set time; according to all the rites of it, and according to all the ordinances thereof shall ye hold it.

⁴ And Moses spoke to the children of Israel, that they should hold the passover.