5 Your lamb shall be without blemish, a male of the first year; ye shall take it from the sheep, or from the goats; 6 and ye shall keep it unto the fourteenth day of the same month; and the whole assembly of the congregation of Israel shall kill it at dusk. 7 And they shall take of the blood, and put it on the two side-posts and on the lintel, upon the houses wherein they shall eat it.