Exodus 12:24-27

ACV(i) 24 And ye shall observe this thing for an ordinance to thee and to thy sons forever. 25 And it shall come to pass, when ye have come to the land which LORD will give you, according as he has promised, that ye shall keep this service. 26 And it shall come to pass, when your sons shall say to you, What do ye mean by this service? 27 that ye shall say, It is the sacrifice of LORD's Passover, who passed over the houses of the sons of Israel in Egypt, when he smote the Egyptians, and delivered our houses. And the people bowed the head and worshiped.