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.

6902. 'And you are to say to him' means influx. This is clear from the meaning of 'saying' as influx, dealt with in 5743, 6152, 6291. The reason why 'saying' here is influx is that the communication dealt with in 6901 - the communication of such truths as belong to the law from God, and to intelligence acquired from that source - is effected by means of influx.