Numbers 9:2-5

CKJV_Strongs(i)
  2 H1121 Let the sons H3478 of Israel H6213 also keep H6453 the passover H4150 at his appointed season.
  3 H702 In the fourteenth H3117 day H2320 of this month, H6153 at even, H6213 you shall keep H4150 it in his appointed season: H2708 according to all the rites H4941 of it, and according to all the ceremonies H6213 there, shall you keep it.
  4 H4872 And Moses H1696 spoke H1121 unto the sons H3478 of Israel, H6213 that they should keep H6453 the passover.
  5 H6213 And they kept H6453 the passover H702 on the fourteenth H3117 day H7223 of the first H2320 month H6153 at even H4057 in the wilderness H5514 of Sinai: H3068 according to all that the Lord H6680 commanded H4872 Moses, H6213 so did H1121 the sons H3478 of Israel.