Getting back to the issue of whether God is all powerful, I thought I could add a couple thoughts. Just because God does not use his power does not mean he does not have the power. That is like a muscular man not using his strength; even if he is sitting at rest, he still has the power to move some pretty heavy things. Even though God has given us agency, that does not mean he does not have the power to take it away; He just chooses not to. He could still have all power even though he is not using that power. Second, I do not believe it matters whether God has all power or not. Some people have suggested that God may be progressing still (Talmage, Articles of Faith, and other people), or the concept of eternal progression, still learning and gaining more power, and that "perfection is relative" (Talmage, Articles of Faith, pp. 420-421). Talmage makes sure to point out that his thoughts are in the "absence of direct revelation." My point is that there is no direct revelation about whether God is all powerful or not, so I am just waiting until I get direct revelation and it does not matter. All I know is that the atonement is my way to eternal salvation, and that is what is important to me.