If your preacher is not giving you true knowledge then he’s a minister of Satan. They say Jesus is their Lord but their works speak differently. They want tell you that Jesus hates sin but they will tell you Jesus loves everybody and to come as you are; but what does the bible say?
“Then Peter said unto them, repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost” (Acts 2:38)
Satan’s preachers will preach on man-made doctrines which God hath not commanded. They conform to this world and the ways of the world.
“And that great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him” (Revelation 12:9)