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.

2822. 'And said, Abraham, Abraham. And he said, Here I am' means a perception of comfort in the Divine Good of the Rational following temptation. This becomes clear from the meaning of 'saying' in historical parts of the Word as perceiving, often dealt with already. The reason why here it is a perception in the Divine Good of the Rational is that 'Abraham' here means the Divine Good within the Lord's Rational or Human. What perception in the Divine Good of the Rational is cannot be explained intelligibly, for prior to any explanation of it an idea of the Lord's Divine Human must be formed from knowledge of many things. Until such an idea has been formed all things offered by way of explanation would fall into ideas that were either empty or obscure, which would either pervert truths or bring these among ideas out of keeping with them.

[2] In this verse the Lord's first state following temptation is the subject, which is a state of comfort. This explains why the name God is not now used any more but Jehovah, for God is used when reference is being made to the truth from which the battle is fought, but Jehovah when reference is being made to the good from which comfort springs, 2769. All comfort following temptation is instilled into good, for good is the source of all joy, and from the good it passes over into truth. Here therefore 'Abraham' means the Divine Good of the Rational, as he also does in other places, and wherever the name Jehovah occurs in the same verse.