4:12 for: Pros: it directs attention to the object when reached, or when the subject is at, or with the object. 'The Word was with (pros) God,' John 1:1 Eis 'with a view to' here, and 'at' three times, ver. 13, refers to the object in the mind of the person. See Mark 11:1, where 'to' (twice) is eis, and 'at' is pros.