But all these things they will do to you for My name's sake, because they do not know Him who sent Me.
John 15:21
Surrounding context
15:20 Remember the word that I said to you, "A servant is not greater than his master.' If they persecuted Me, they will also persecute you. If they kept My word, they will keep yours also.
15:21 But all these things they will do to you for My name's sake, because they do not know Him who sent Me.
15:22 If I had not come and spoken to them, they would have no sin, but now they have no excuse for their sin.