**But I think any religion which claims to know what God is all about makes at least three mistakes. First, it’s a small step from there to treating God as a tool who can be manipulated. **There’s a world of difference between a magic ritual which commands god or his spirits to do our bidding (as in cults which make Satan a god) and petitioning not my will, but yours be done.
Even if it manages to avoid that, it takes away the holiness, the otherness, of God by making him familiar, “putting God in its back pocket”.
And third, it makes religion an arms race - theologians are tempted to claim more than their nearest competitor. It encourages tribal gods, the idea that in war, God is on our side.
Here we have a problem. The problem can be highlighted by replacing “God” in your claim with the word “truth.”
**But I think any person who claims to know what truth is all about makes at least three mistakes. First, it’s a small step from there to treating truth as a tool which can be manipulated. **
The problem, it seems to me, is that you assume knowing God, like knowing truth, will necessarily mean the knower and not the known is in control. However, knowing the truth does not entail having power over the truth merely because it is known. In fact, just the opposite. Knowing the truth means the person defers to the truth - the truth has power and authority over the person because the person acknowledges that truth is more important than their subjective consent to it. The truth does NOT consent to the person’s acknowledgement and, thereby, becomes the truth. Rather, the person consents to the authority of truth over their dictates.
Similarly, knowing God, does not, ipso facto, entail power over God. It means the person acknowledges their ontological status vis a vis God, as an aspect of truly knowing God, just as knowing the truth means the person acknowledges that they do not dictate the terms to truth, but are subject to truth’s authority over his/her intellect.
It is simply not true that knowing God fully, entails “treating God as a tool.” God makes himself known and, as such, retains authority. It is not the actions of the knower that brings about knowledge of God. There is nothing we can do to, on our own, come to know God. God reveals himself, and BECAUSE of that is never subject to becoming “a tool.” In fact, his omniscience regarding our motives and will essentially means he will remain hidden and outside of our jurisdiction if the problem of subjugating God to our will raises its ugly head.
He can be fully known, but under his terms, not ours. Which is why your imagined scenario necessarily excludes God. Knowing God is called the beatific vision. The reason we know the beatific vision is possible for humans is because Jesus said, “If you really know me, you will know my Father as well. From now on, you do know him and have seen him.” (John 14:7)