Thematic Bible: What preachers should do

Know ye not that, they who labour in the holy rites, do eat the provisions out of the holy place? They who at the altar wait, do, with the altar, share? Thus, also, hath the Lord, appointed - that, they who the glad message tell, should, of the glad-message, live.

My dear children! these things, am I writing unto you, in order that ye may not be committing sin. And, if anyone should commit sin, an Advocate, have we, with the Father, Jesus Christ, the Righteous; And, he, is, a propitiation, concerning our sins, - and, not concerning our own only, but, also concerning those of the whole world. And, hereby, perceive we, that we understand him, - if, his commandments, we are keeping. read more.
He that saith - I understand him! And, his commandments, is not keeping, is false, and, in him, the truth is not! But whosoever may be keeping his word, of a truth, in this man, the love of God hath been made perfect. Hereby, perceive we, that, in him, we are. He that saith, that, in him, he abideth, ought, just as He walked, himself also, to be walking.