Êxodo 33:12

12 Moses said to the Lord, "You have been telling me, 'Lead these people,' but you have not let me know whom you will send with me. You have said, 'I know you by name and you have found favor with me.'

12 And Moses said unto Jehovah, See, thou sayest unto me, Bring up this people: and thou hast not let me know whom thou wilt send with me. Yet thou hast said, I know thee by name, and thou hast also found favor in my sight.