All the
Exodus 12:3
Speak ye unto all the congregation of Israel, saying, `On the tenth day of this month they shall take for themselves every man a lamb, according to the house of their fathers, a lamb for a house.
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 in the evening.
Numbers 9:13
But the man who is clean and is not on a journey, and forbeareth to keep the Passover, even the same soul shall be cut off from among his people, because he brought not the offering of the LORD in its appointed season. That man shall bear his sin.