'Altar of the Lord' in the Bible

That day Joshua made them wood cutters and drawers of water for the congregation and for the altar of the LORD, to this day, in the place which he should choose.

However, if the land of your possession is unclean, then pass over to the land of the possession of the LORD, in which the LORD's tabernacle dwells, and take possession among us; but do not rebel against the LORD, nor rebel against us, in building an altar other than the altar of the LORD our God.

Therefore we said, 'It shall be, when they tell us or our generations this in time to come, that we shall say, "Behold the pattern of the altar of the LORD, which our fathers made, not for burnt offering, nor for sacrifice; but it is a witness between us and you."'

Far be it from us that we should rebel against the LORD, and turn away this day from following the LORD, to build an altar for burnt offering, for meal offering, or for sacrifice, besides the altar of the LORD our God that is before his tabernacle."