NET
13 For we do not write you anything other than what you can read and also understand. But I hope that you will understand completely
Darby
13 For we do not write other things to you but what ye well know and recognise; and I hope that ye will recognise to the end,
KJV
13 For we write none other things unto you, than what ye read or acknowledge; and I trust ye shall acknowledge even to the end;