'Priests' in the Bible

And it is true that by the law, those of the sons of Levi who have the position of priests may take a tenth part of the people's goods; that is to say, they take it from their brothers though these are the sons of Abraham.

Now if it was possible for things to be made complete through the priests of the house of Levi (for the law was given to the people in connection with them), what need was there for another priest who was of the order of Melchizedek and not of the order of Aaron?

Because if the priests are changed, it is necessary to make a change in the law.

Now it is evident that our Lord came from Judah, and Moses said nothing about that tribe concerning priests.

None of this happened without an oath. For others became priests without an oath,

(For those priests were made without an oath; but this with an oath by him that said unto him, The Lord sware and will not repent, Thou art a priest for ever after the order of Melchisedec:)

And they truly were many priests, because they were not suffered to continue by reason of death:

Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people's: for this he did once, when he offered up himself.

For the law maketh men high priests which have infirmity; but the word of the oath, which was since the law, maketh the Son, who is consecrated for evermore.

For if he were on earth, he should not be a priest, seeing that there are priests that offer gifts according to the law:

Now when these things were thus ordained, the priests went always into the first tabernacle, accomplishing the service of God.

For, since the Law exhibits only an outline of the blessings to come and not a perfect representation of the things themselves, the priests can never, by repeating the same sacrifices which they continually offer year after year, give complete freedom from sin to those who draw near.

We have an altar from which those priests who are servants in the Tent may not take food.