Is it correct that God cannot do on earth whatever he wants because Adam gave away the dominion to Satan and this means Satan is the god of this world and God also has to stick to certain rules which means that God cannot do whatever he pleases? For example when God wants to save a person he first of all needs others to pray to him so that he is able to do something. Is this correct? Doesn't this take away from God's omnipotence? And does God need us to help him save people? Does this mean that if God is looking for workers and he doesn't find any that many people will go to hell which could have been saved? Does it depend on us wether somebody is saved or not? For example could some people have been saved if others had prayed more for them? Or does God save those which he wants to save anyway?