Exodus 12:47
All the congregation of Israel shall make this sacrifice.
Exodus 12:6
and ye shall keep it up until the fourteenth day of the same month, and the whole assembly of the congregation of Israel shall kill it between the two evenings.
Numbers 9:13
But the man that is clean and is not on a journey and forbears to keep the passover, that same soul shall be cut off from among his people; because he did not bring the offering of the LORD in his appointed season; that man shall bear his sin.
Exodus 12:3
Speak unto all the congregation of Israel, saying, In the tenth day of this month let each man take a lamb according to the families of the fathers, a lamb per family;