Exodus 27:1
"You shall make the altar of acacia wood, five cubits long and five cubits broad. The altar shall be square, and its height shall be three cubits.
Exodus 38:1-7
He made the altar of burnt offering of acacia wood. Five cubits was its length, and five cubits its breadth. It was square, and three cubits was its height.
Exodus 20:24-26
An altar of earth you shall make for me and 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
And Moses wrote down all the words of the LORD. He rose early in the morning and built an altar at the foot of the mountain, and twelve pillars, according to the twelve tribes of Israel.
Exodus 40:10
You shall also anoint the altar of burnt offering and all its utensils, and consecrate the altar, so that the altar may become most holy.
Exodus 40:29
And he set the altar of burnt offering at the entrance of the tabernacle of the tent of meeting, and offered on it the burnt offering and the grain offering, as the LORD had commanded Moses.
2 Samuel 24:18
And Gad came that day to David and said to him, "Go up, raise an altar to the LORD on the threshing floor of Araunah the Jebusite."
2 Chronicles 4:1
He made an altar of bronze, twenty cubits long and twenty cubits wide and ten cubits high.
Ezekiel 43:13-17
"These are the measurements of the altar by cubits (the cubit being a cubit and a handbreadth): its base shall be one cubit high and one cubit broad, with a rim of one span around its edge. And this shall be the height of the altar:
Hebrews 13:10
We have an altar from which those who serve the tent have no right to eat.