Numbers 9:2-4

New American Standard Bible

² “Now the sons of Israel are to ^[a]celebrate the Passover at ^(A)its appointed time. ³ On the fourteenth day of this month, ^[b]at twilight, you shall celebrate it at its appointed time; you shall celebrate it in accordance with all its statutes and all its ordinances.” ⁴ So Moses ^[c]told the sons of Israel to celebrate the Passover.