Ezekiel 43:15

And the altar hearth [was] four cubits, and from the altar hearth and {upwards} [were] the four horns [of the altar].

Exodus 27:2

And you will make its horns on its four corners; its horns will be {of one piece with it}, and you will overlay it [with] bronze.

Leviticus 9:9

Then Aaron's sons presented the blood to him, and he dipped his finger in the blood, and he put [it] on the altar's horns, and he poured out the blood on the altar's base.

Psalm 118:27

Yahweh is God, and he has given us light. Bind [the] festal sacrifice with cords to the horns of the altar.

1 Kings 2:28

When the message came to Joab (now Joab {had supported} Adonijah but {had not supported} Absalom), he fled to the tent of Yahweh and grasped the horns of the altar.

Isaiah 29:1-2

Ah! Ariel, Ariel, [the] city [where] David encamped! Add year to year, let festivals recur.

Isaiah 29:7

And the multitude of all the nations who fight against Ariel, all those who fight [against] her and her stronghold, and those who inflict her shall be like dream, a vision of [the] night.

Treasury of Scripture Knowledge

Summary

So the altar shall be four cubits; and from the altar and upward shall be four horns.

The altar

Bible References

The altar

Isaiah 29:1
Ah! Ariel, Ariel, [the] city [where] David encamped! Add year to year, let festivals recur.

Four horns

Exodus 27:2
And you will make its horns on its four corners; its horns will be {of one piece with it}, and you will overlay it [with] bronze.
Leviticus 9:9
Then Aaron's sons presented the blood to him, and he dipped his finger in the blood, and he put [it] on the altar's horns, and he poured out the blood on the altar's base.
1 Kings 2:28
When the message came to Joab (now Joab {had supported} Adonijah but {had not supported} Absalom), he fled to the tent of Yahweh and grasped the horns of the altar.
Psalm 118:27
Yahweh is God, and he has given us light. Bind [the] festal sacrifice with cords to the horns of the altar.