The belief in a
supreme, unfathomable, invisible, or infinite being who is beyond man’s grasp
constitutes atheism’s main argument against God’s existence.
 
Having faith in the unseen and the unknown is
what faith is all about. God is an entity absolutely distinct from and
sovereign over all of creation, both living and non-living. He is essentially
above and beyond nature and its laws of physics. He is the One Who created them
from nothing. He is the cause behind their functioning and continuation, and He
is the One Who controls and manages them alone, without a partner or a helper.
He is above and beyond any comparison that the human mind can make. 
 
 
• Atheism is grounded in the physical and observable world.
Physical reality is the extent of reality. Only that which can be perceived by
human senses and explained scientifically is real. Anything short of this is
unreal. There can be no levels of reality higher than human thought or greater
dimensions beyond the limits of the material world.
 
• Atheism attributes the creation of humans
and the order of the universe to nature and chance rather than to a Creator
God. Humans are nature’s peak products and most complex handiwork. As nothing
can exist beyond the natural world and its laws, nothing in existence is higher
than humans.
 
• Atheism argues that if God is beyond nature
– supernatural – and His attributes are transcendent, He remains forever
undetectable and unverifiable by humans. 
 
 
• What makes the notion of God even more
improbable for atheists are God’s attributes. They argue that since everything
of which humans are aware has limits, God’s infinite attributes, which express
His eternal and infinite essence, would be forever beyond human limits.
 
• Or they believe that attributes would impose
limits and limits would restrict the capacities of a supreme being. Or they see
the attributes employed to define God’s Nature as self-contradictory,
inconsistent in themselves, or yield inconsistencies when combined with His
other qualities.