By no means favourable to the credibility of their testimony.
The first of these Fathers whose testimony is usually adduced to prove the authenticity of the Gospels, is Papias, a Disciple of John.
The character given of him by Eusebius is, that "he was a superstitious, and credulous man." And this is easily proved by recording some of the stories, concerning Jesus, and his followers, written by this Papias in a book extant in the time of Eusebius.

One of these stories is mentioned by Irenoeus, who says, that Papias had it from John; who, according to Papias, said, that Jesus said, that--" The days shall come, in which there shall be vines, which shall severally have ten thousand branches; and every one of these branches shall have ten thousand lesser branches; and every one of these branches shall have ten thousand twigs; and every one of these twigs shall have ten thousand clusters of grapes; and every one of these grapes being pressed shall yield two hundred and seventy-five gallons of wine.

And when a man shall take hold of any of these sacred bunches, another bunch shall cry out "I am a better bunch, take me, and bless the Lord by me!" There's a Munchausen for you, reader! Well! this Papias is the first witness who lived after Matthew, who has spoken of his Gospel.

He lived about the year 116 after Jesus.

And what does he say of it?
Why this.