(November 13, 2012 at 4:23 pm)DoubtVsFaith Wrote: I've never thought about the fact that if God can't lie then he's not omnipotent. Good point.It's not that God can't lie, but He doesn't lie.
Theists believe that God is truthful/trustworthy and He won't do something which goes against His own attributes (truthful being one of them). Therefore, He's not going to lie.
That doesn't mean that He "can't" lie.