Hebrews 13:10

We have an altar from which they have no right to eat, those officiating at the tabernacle.

1 Corinthians 9:13

Know ye not that those being employed at the sacred things eat from the temple, and those who serve at the altar are partakers at the altar?

Numbers 3:7-8

And they shall keep his charge, and the charge of the whole congregation before the tent of meeting, to do the service of the tabernacle.

Numbers 7:5

Take it from them, that they may be [used] in doing the service of the tent of meeting. And thou shall give them to the Levites, to every man according to his service.

1 Corinthians 5:7-8

Purge out the old leaven, so that ye may be a new lump, since ye are unleavened. For also Christ our Passover was sacrificed for us.

1 Corinthians 10:17-18

Because we, the many, are one bread, one body, for we are all partakers of the one bread.

1 Corinthians 10:20

Rather, that which the Gentiles sacrifice, they sacrifice to demons and not to God, and I do not want you to become partakers of demons.

Treasury of Scripture Knowledge

Summary

We have an altar, whereof they have no right to eat which serve the tabernacle.

Bible References

An altar

1 Corinthians 5:7
Purge out the old leaven, so that ye may be a new lump, since ye are unleavened. For also Christ our Passover was sacrificed for us.
1 Corinthians 9:13
Know ye not that those being employed at the sacred things eat from the temple, and those who serve at the altar are partakers at the altar?
1 Corinthians 10:17
Because we, the many, are one bread, one body, for we are all partakers of the one bread.

Serve

Numbers 3:7
And they shall keep his charge, and the charge of the whole congregation before the tent of meeting, to do the service of the tabernacle.
Numbers 7:5
Take it from them, that they may be [used] in doing the service of the tent of meeting. And thou shall give them to the Levites, to every man according to his service.

General references

Exodus 37:25
And he made the altar of incense of acacia wood: a cubit was the length of it, and a cubit the breadth of it, foursquare, and two cubits was the height of it. The horns of it were of one piece with it.
Exodus 40:6
And thou shall set the altar of burnt-offering before the door of the tabernacle of the tent of meeting.
Isaiah 19:19
In that day shall there be an altar to LORD in the midst of the land of Egypt, and a pillar to LORD at the border of it.
Luke 5:38
But new wine must be put into fresh wineskins, and both are preserved together.