
Augustine of Hippo
Catena Aurea · Johannesevangelium 10
I am the good shepherd: the good shepherd giveth his life for the sheep. But he that is an hireling, and not the shepherd, whose own the sheep are not, seeth the wolf coming, and leaveth the sheep, and fleeth: and the wolf catcheth them, and scattereth the sheep. The hireling fleeth, because he is an hireling, and careth not for the sheep.
(Tr. xlvi. 7) But if the Apostles were shepherds, not hirelings, why did they flee in persecution? And why did our Lord say, When they persecute you in this city, flee ye into another? (Mat. 10:23) Let us knock, then will come one, who will explain.