'Corners' in the Bible

"And you, son of man, thus says the Lord Yahweh to the land of Israel: '[The] end comes, the end on the four corners of the land.

{a wooden altar} [that] [was] three cubits high, and its length [was] two cubits, and its corners for it and its length and its walls [were of] wood. And he spoke to me, "This [is] the table that [is] {before} Yahweh."

You must take some of its blood and put [it] on {the four horns of the altar}, and the four corners of the ledge, and on the rim all around; thus you must purify it and make atonement for it.

And the priest shall take from the blood of the sin offering, and he shall put [it] on the doorframe of the temple and on the four corners of the ledge of the altar and on the doorframe of the gate of the inner courtyard.

And he brought me to the outer courtyard and led me past the four corners of the courtyard; and look, {there was a courtyard in each corner of the courtyard}.

In the four corners of the courtyard [were] small courtyards forty [cubits] [in] length and thirty [cubits] [in] width, [each with] {the same measurements} for the four of them with corners.