Had a comment I have heard somewhat regularly that I am curious to the best way to address. Namely this:
If God had a desire to create, then that means he was lacking something. He was incomplete in some way, and an incomplete being cannot meet the definition of perfection.
Normally I try to separate the idea of desire (want) from lacking something important (need). God does not NEED us in the sense of lacking perfection, but he WANTS us so it has nothing to do with the idea of perfection or lacking something. Rather its a being whose needs are fulfilled but desires another expression of love. Is this a good approach or is there something better? What would you say in to this type of comment?