DC 17:10a The priest's duty is to preach, teach, expound, exhort, and baptize, and administer the sacrament.
DC 18:3c which is my word to the Gentiles, that soon it may go to the Jew, of whom the Lamanites are a remnant, that they may believe the gospel, and look not for a Messiah to come who has already come.
DC 21:4 Behold, I speak a few words unto you, Joseph; for thou also art under no condemnation, and thy calling also is to exhortation, and to strengthen the church. And this is thy duty from henceforth and for ever. Amen.