Pauls was no pastor, he was a man simply a man doing what God asked of Him. The pastors of this world have a lot to answer for, making slaves of Gods children, laying rules and commandments on them that weigh them down, keeping them from God, this bitEven men who were taught of the Lord, like Paul the apostle...
Mat_23:13 But woe unto you, scribes and Pharisees, hypocrites! for ye shut up the kingdom of heaven against men: for ye neither go in yourselves, neither suffer ye them that are entering to go in.
and this bit
Mat_23:4 For they bind heavy burdens and grievous to be borne, and lay them on men's shoulders; but they themselves will not move them with one of their fingers.
any man calls himself pastor, or teacher or prophet, I run from them for none of God would ever lay a title upon them selves, they prefer the lower seats in the hope that Christ may raise them up to sit with Him.