Gospel -- Not from man
Someone has said that the gospel is not the kind of message that man would invent if he could, nor is it a message that he could invent if he would.
Constable, T. L. (1985). 1 Thessalonians. In J. F. Walvoord & R. B. Zuck (Eds.), The Bible Knowledge Commentary: An Exposition of the Scriptures (Vol. 2, p. 695). Wheaton, IL: Victor Books.
I know that the Gospel is something no human being good just dream up. It is beyond human.
MLM
1 Thessalonians 2:13New American Standard Bible: 1995 Update
For this reason we also constantly thank God that when you received the word of God which you heard from us, you accepted it not as the word of men, but for what it really is, the word of God, which also performs its work in you who believe.