Here is some scripture that I think applies to this post. Luke 14:25-33 And there went a great multitude with him: and he turned, and said unto them, If any man come to me, and hate not his father, and mother, and wife, and children, and brethren, and sisters, yea, and his own life also, he cannot be my disciple. And whosoever doth not bear his cross, and come after me, cannot be my disciple. For which of you, intending to build a tower, sitteth not down first, and counteth the cost, whether he have sufficient to finish it ? Lest haply, after he hath laid the foundation and is not able to finish it, all that behold begin to mock him, ect. Luke 9:59-62 And he said unto another, Follow me. But he said Lord, suffer me first to go and bury my father. Jesus said unto him, Let the dead bury their dead: but go thou and preach the kingdom of God. And another also said, Lord I will follow thee; but let me first go and bid them farewell, which are at home at my house. And Jesus said unto him, No man having put his hand to the plow and looking back, is fit for the kingdom of God. I believe if a person is really called of God to preach his word, and then quits, he will never have peace of mind until he takes up this cross again. If a man can quit and then with peace of mind prosper in this world, he was never called to began with.