The Lord, in the simplest terms, is love itself expressed as wisdom itself. In philosophic terms, love is the Lord's substance and wisdom is His form. Of course, we feel the Lord's love and hear His wisdom in many different ways, depending on our state in life and how receptive we are. That's why the Lord has so many different names in the Bible, and is referred to in so many different ways.

5602. 'Could We possibly have known that he would say, Cause your brother to come down?' means that we did not believe that he would want the truth of good to be joined to him. This is clear from the meaning of 'could it possibly be known that he would say?' as not believing; and from the representation of Benjamin, to whom 'brother' refers here, as the truth of good, dealt with just above in 5600. The joining of this truth of good to the spiritual from the internal is meant by the command that they should cause him to come down, as is evident from what has been stated above in 5596.