Exodus 27:2

And thou shalt make its horns at the four corners thereof; its horns shall be of itself; and thou shalt overlay it with copper.

Psalm 118:27

Jehovah is God, and he hath given us light: bind the sacrifice with cords, up to the horns of the altar.

Exodus 29:12

and thou shalt take of the blood of the bullock, and put it on the horns of the altar with thy finger, and shalt pour all the blood at the bottom of the altar.

Leviticus 4:7

and the priest shall put of the blood on the horns of the altar of fragrant incense, which is in the tent of meeting, before Jehovah; and he shall pour all the blood of the bullock at the bottom of the altar of burnt-offering, which is at the entrance of the tent of meeting.

1 Kings 1:50

And Adonijah feared because of Solomon, and arose and went and caught hold of the horns of the altar.

Leviticus 4:18

and he shall put of the blood on the horns of the altar that is before Jehovah which is in the tent of meeting; and he shall pour out all the blood at the bottom of the altar of burnt-offering, which is at the entrance of the tent of meeting.

Leviticus 4:25

And the priest shall take of the blood of the sin-offering with his finger, and put it on the horns of the altar of burnt-offering, and shall pour out its blood at the bottom of the altar of burnt-offering.

Leviticus 8:15

and he slaughtered it, and Moses took the blood, and put it on the horns of the altar round about with his finger, and cleansed the altar from sin, and the blood he poured at the bottom of the altar, and hallowed it, making atonement for it.

Leviticus 16:18

And he shall go out unto the altar which is before Jehovah, and make atonement for it; and shall take of the blood of the bullock, and of the goat, and put it upon the horns of the altar round about;

Numbers 16:38-39

the censers of these sinners who have forfeited their life; and they shall make them into broad plates for the covering of the altar; for they presented them before Jehovah, therefore they are hallowed; and they shall be a sign unto the children of Israel.

1 Kings 2:28

And the report came to Joab (for Joab had turned after Adonijah, though he had not turned after Absalom); and Joab fled to the tent of Jehovah, and caught hold of the horns of the altar.

1 Kings 8:64

The same day the king hallowed the middle of the court that was before the house of Jehovah; for there he offered the burnt-offerings, and the oblations, and the fat of the peace-offerings, because the brazen altar that was before Jehovah was too small to receive the burnt-offerings, and the oblations, and the fat of the peace-offerings.

Hebrews 6:18

that by two unchangeable things, in which it was impossible that God should lie, we might have a strong encouragement, who have fled for refuge to lay hold on the hope set before us,

Treasury of Scripture Knowledge

Summary

And thou shalt make the horns of it upon the four corners thereof: his horns shall be of the same: and thou shalt overlay it with brass.

Overlay it with brass

Bible References

Horns of it upon the four corners thereof

Exodus 29:12
and thou shalt take of the blood of the bullock, and put it on the horns of the altar with thy finger, and shalt pour all the blood at the bottom of the altar.
Leviticus 4:7
and the priest shall put of the blood on the horns of the altar of fragrant incense, which is in the tent of meeting, before Jehovah; and he shall pour all the blood of the bullock at the bottom of the altar of burnt-offering, which is at the entrance of the tent of meeting.
Leviticus 8:15
and he slaughtered it, and Moses took the blood, and put it on the horns of the altar round about with his finger, and cleansed the altar from sin, and the blood he poured at the bottom of the altar, and hallowed it, making atonement for it.
Leviticus 16:18
And he shall go out unto the altar which is before Jehovah, and make atonement for it; and shall take of the blood of the bullock, and of the goat, and put it upon the horns of the altar round about;
1 Kings 1:50
And Adonijah feared because of Solomon, and arose and went and caught hold of the horns of the altar.
1 Kings 2:28
And the report came to Joab (for Joab had turned after Adonijah, though he had not turned after Absalom); and Joab fled to the tent of Jehovah, and caught hold of the horns of the altar.
Psalm 118:27
Jehovah is God, and he hath given us light: bind the sacrifice with cords, up to the horns of the altar.
Hebrews 6:18
that by two unchangeable things, in which it was impossible that God should lie, we might have a strong encouragement, who have fled for refuge to lay hold on the hope set before us,

Overlay it with brass

Numbers 16:38
the censers of these sinners who have forfeited their life; and they shall make them into broad plates for the covering of the altar; for they presented them before Jehovah, therefore they are hallowed; and they shall be a sign unto the children of Israel.
1 Kings 8:64
The same day the king hallowed the middle of the court that was before the house of Jehovah; for there he offered the burnt-offerings, and the oblations, and the fat of the peace-offerings, because the brazen altar that was before Jehovah was too small to receive the burnt-offerings, and the oblations, and the fat of the peace-offerings.