Bilangan 9:12

9:12 They must not leave any of it until morning, nor break any of its bones; they must observe it in accordance with every statute of the Passover.

Bilangan 9:5

9:5 And they observed the Passover ¹  on the fourteenth day of the first month at twilight in the wilderness of Sinai; in accordance with all that the Lord had commanded Moses, so the Israelites did.

Bilangan 9:10

9:10 “Tell the Israelites, ‘If any ²  of you or of your posterity become ceremonially defiled by touching a dead body, or are on a journey far away, then he may ³  observe the Passover to the Lord.

[9:5]  ¹ tc The LXX omits this first clause; it also omits “at twilight.”

[9:10]  ² tn This sense is conveyed by the repetition of “man” – “if a man, a man becomes unclean.”

[9:10]  ³ tn The perfect tense with vav (ו) consecutive functions as the equivalent of an imperfect tense. In the apodosis of this conditional sentence, the permission nuance fits well.