Behold, when we come into the land, you shall bind this line of scarlet thread in the window which you did let us down by: and you shall gather to you into the house your father, and your mother, and your brothers, and all your father's household.
and thou shall bring thy father, and thy mother, and thy brethren, and all thy father's household home unto thee; into her house, where the scarlet thread was bound, and where only they would be safe, as the Israelites were in the houses where the blood of the paschal lamb was sprinkled, Exodus 12:23; and so they are safe, and they only, who are under the blood of sprinkling, and partake of the virtue of it.