Priests: Home Ministers, Teachers, Preachers...

New Testament...

Acts 6:6-7
6:6 Whom they set before the apostles; and when they had prayed, they laid their hands on them.

6:7 And the word of God increased; and the number of the disciples multiplied in Jerusalem greatly; and a great company of the priests were obedient to the faith.

    By Revelation...

DC 17:10
17:10a The priest's duty is to preach, teach, expound, exhort, and baptize, and administer the sacrament.

17:10b and visit the house of each member, and exhort them to pray vocally and in secret, and attend to all family duties:

17:10c and he may also ordain other priests, teachers, and deacons;

17:10d and he is to take the lead of meetings when there is no elder present, but when there is an elder present he is only to preach, teach, expound, exhort, and baptize, and visit the house of each member, exhorting them to pray vocally and in secret, and attend to all family duties.

17:10e In all these duties the priest is to assist the elder if occasion requires.