'Priests' in the Bible

For it is evident that our Lord hath sprung out of Judah; as to which tribe Moses spake nothing concerning priests.

(for they indeed have been made priests without an oath; but he with an oath by him that saith of him, The Lord sware and will not repent himself, Thou art a priest for ever);

And they indeed have been made priests many in number, because that by death they are hindered from continuing:

who needeth not daily, like those high priests, to offer up sacrifices, first for his own sins, and then for the'sins of the people: for this he did once for all, when he offered up himself.

For the law appointeth men high priests, having infirmity; but the word of the oath, which was after the law, appointeth a Son, perfected for evermore.

Now these things having been thus prepared, the priests go in continually into the first tabernacle, accomplishing the services;