Exodus 27:1

“And you shall make the altar of acacia wood, five cubits long and five cubits wide; the altar shall be square, and its height shall be three cubits.

Exodus 38:1-7

Then he made the altar of burnt offering of acacia wood, five cubits long, and five cubits wide, square, and three cubits high.

Exodus 20:24-26

You shall make an altar of earth for Me, and you shall sacrifice on it your burnt offerings and your peace offerings, your sheep and your oxen; in every place where I cause My name to be remembered, I will come to you and bless you.

Exodus 24:4

Moses wrote down all the words of the Lord. Then he arose early in the morning, and built an altar at the foot of the mountain with twelve pillars for the twelve tribes of Israel.

Exodus 40:10

You shall anoint the altar of burnt offering and all its utensils, and consecrate the altar, and the altar shall be most holy.

Exodus 40:29

He set the altar of burnt offering before the doorway of the tabernacle of the tent of meeting, and offered on it the burnt offering and the meal offering, just as the Lord had commanded Moses.

2 Samuel 24:18

So Gad came to David that day and said to him, “Go up, erect an altar to the Lord on the threshing floor of Araunah the Jebusite.”

2 Chronicles 4:1

Then he made a bronze altar, twenty cubits in length and twenty cubits in width and ten cubits in height.

Ezekiel 43:13-17

“And these are the measurements of the altar by cubits (the cubit being a cubit and a handbreadth): the base shall be a cubit and the width a cubit, and its border on its edge round about one span; and this shall be the height of the base of the altar.

Hebrews 13:10

We have an altar from which those who serve the tabernacle have no right to eat.

Treasury of Scripture Knowledge

Summary

And thou shalt make an altar of shittim wood, five cubits long, and five cubits broad; the altar shall be foursquare: and the height thereof shall be three cubits.

Bible References

Altar of shittim wood

Exodus 20:24
You shall make an altar of earth for Me, and you shall sacrifice on it your burnt offerings and your peace offerings, your sheep and your oxen; in every place where I cause My name to be remembered, I will come to you and bless you.
Exodus 24:4
Moses wrote down all the words of the Lord. Then he arose early in the morning, and built an altar at the foot of the mountain with twelve pillars for the twelve tribes of Israel.
Exodus 38:1
Then he made the altar of burnt offering of acacia wood, five cubits long, and five cubits wide, square, and three cubits high.
Exodus 40:10
You shall anoint the altar of burnt offering and all its utensils, and consecrate the altar, and the altar shall be most holy.
2 Samuel 24:18
So Gad came to David that day and said to him, “Go up, erect an altar to the Lord on the threshing floor of Araunah the Jebusite.”
2 Chronicles 4:1
Then he made a bronze altar, twenty cubits in length and twenty cubits in width and ten cubits in height.
Ezekiel 43:13
“And these are the measurements of the altar by cubits (the cubit being a cubit and a handbreadth): the base shall be a cubit and the width a cubit, and its border on its edge round about one span; and this shall be the height of the base of the altar.
Hebrews 13:10
We have an altar from which those who serve the tabernacle have no right to eat.