to the ordinance # 14_2CH_35_13 # And they roasted the passover with fire according to the ordinance: but the [other] holy [offerings] sod they in pots, and in caldrons, and in pans, and divided [them] speedily among all the people. 
to the ordinance # 04_NUM_09_14 # And if a stranger shall sojourn among you, and will keep the passover unto the LORD; according to the ordinance of the passover, and according to the manner thereof, so shall he do: ye shall have one ordinance, both for the stranger, and for him that was born in the land.