Origen

“ But our present question may, perhaps, be solved in this way, that as every man is a man of God, simply because God created him, but not every man is called a man of God, but only he who has devoted himself to God, such as Elijah and those who are called men of God in the Scriptures, thus every man might be said in ordinary language to be sent from God, but in the absolute sense no one is to be spoken of in this way who has not entered this life for a divine ministry and in the service of the salvation of mankind. ”

“ He who sedulously guards himself in his dealings with Scripture against forced, or casual, or capricious procedure, must necessarily assume that John’s soul was older than his body, and subsisted by itself before it was sent on the ministry of the witness of the light. ”

“ We do not find it said of any one but the saints that he is sent by God. It is said of Isaiah as we showed before; it is also said of Jeremiah, “To whomsoever I shall send thee thou shalt go”; [9] and it is said of Ezekiel, [10] “I send thee to nations that are rebellious and have not believed in Me.” ”