Numbers 9:13-14

13But the man who is clean and is not on a journey, and ceases to keep the Passover, that same person shall be cut off from among his people, because he did not bring the offering of the Lord at its appointed time; that man shall bear his sin.

14‘And if a stranger dwells among you, and would keep the Lord’s Passover, he must do so according to the rite of the Passover and according to its ceremony; you shall have one ordinance, both for the stranger and the native of the land.’ ”