'Side' in the Bible

He must slaughter it on the north side of the altar {before} Yahweh; then Aaron's sons, the priests, will sprinkle its blood all around the altar.

and he shall spatter {some of} the sin offering's blood on the altar's side, and the leftover blood must be drained out on the altar's base; it [is] a sin offering.

And he shall take {some of} the bull's blood, and he shall spatter [it] with his finger on the atonement cover's surface on the eastern [side], and {before} the atonement cover he shall spatter {some of} the blood with his finger seven times.