Augustine of Hippo
Catena Aurea · Johannesevangelium 15
These things I command you, that ye love one another. If the world hate you, ye know that it hated me before it hated you. If ye were of the world, the world would love his own: but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you. Remember the word that I said unto you, The servant is not greater than his lord. If they have persecuted me, they will also persecute you; if they have kept my saying, they will keep yours also. But all these things will they do unto you for my name’s sake, because they know not him that sent me.
(Tract. lxxxviii. 1) Our Lord, in exhorting His servants to bear patiently the hatred of the world, proposes to them an example than which there can be no better and higher one, viz. Himself: Remember the word that I said unto you, The servant is not greater than his lord. If they have persecuted Me, they will also persecute you: if they have kept My saying, they will keep yours also.