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.

2769. 'And He said to him, Abraham' means the Lord's perception from Divine Truth. This is clear from the meaning of 'saying' - in the historical parts of the Word - as perceiving, dealt with in 1898, 1919, 2080, 2619, and from the representation of 'Abraham' as the Lord. This perception sprang from Divine Truth, as may be seen from the consideration that the name GOD is used, not JEHOVAH. For in the Word when truth is the subject the name God occurs, but when good is the subject the name Jehovah, see 2586. This explains why the name God is used in the present verse and in those that follow as far as verse 11, in that temptation is the subject in those verses, and why Jehovah is used in verse 11 and those that follow, in that deliverance is the subject in these verses. For it is from truth that all temptation and condemnation come about, but from good that all deliverance and salvation are effected. Truth condemns but good saves, see 1685, 2258, 2335.