Hebrews 13:10 KJV

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

To respect the instructions of faithful pastors, with cautions against being carried away by strange doctrinesThe instructions and examples of ministers, who honourably and comfortably closed their testimony, should be particularly remembered by survivors. And though...

1 Corinthians 9:13 Do ye not know that they which minister about holy things live of the things of the temple? and they which wait at the altar are partakers with the altar?
Numbers 3:7–8 And they shall keep his charge, and the charge of the whole congregation before the tabernacle of the congregation, to do the service of the tabernacle. …
Numbers 7:5 Take it of them, that they may be to do the service of the tabernacle of the congregation; and thou shalt give them unto the Levites, to every man according to his service.
1 Corinthians 5:7–8 Purge out therefore the old leaven, that ye may be a new lump, as ye are unleavened. For even Christ our passover is sacrificed for us: …
1 Corinthians 10:17–18 For we being many are one bread, and one body: for we are all partakers of that one bread. …
1 Corinthians 10:20 But I say, that the things which the Gentiles sacrifice, they sacrifice to devils, and not to God: and I would not that ye should have fellowship with devils.

From OpenBible.info, most relevant first.

We have Ἔχομεν Echomen ἔχω Verb · present active indicative, first person plural
an altar θυσιαστήριον thysiastērion θυσιαστήριον Noun · accusative neuter singular
whereof ἐξ ex ἐκ Preposition οὗ hou ὅς Pronoun · genitive neuter singular
they have ἔχουσιν echousin ἔχω Verb · present active indicative, third person plural
no οὐκ ouk οὐ Adverb
right ἐξουσίαν exousian ἐξουσία Noun · accusative feminine singular
to eat φαγεῖν phagein Verb · aorist active infinitive φάγω phágō
which serve οἱ hoi Pronoun · nominative masculine plural λατρεύοντες latreuontes λατρεύω Verb · present active participle, nominative masculine plural
the tabernacle τῇ tē Article · dative feminine singular σκηνῇ skēnē σκηνή Noun · dative feminine singular

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