The God of Christianity is not some warrior god... He is the God that created you and me..and loves us with an everlasting and unconditional love. He is the God of justice..  And the God that you will face on judgement day. He is the God that sent His only begotten son Jesus down to die on the cross of Calvary so that we who have forsaken God can stand before Him clean and blameless on that day of judgment. 
He is the God who died and was raised from the dead to pay for our sins. 
He is not a god ... He is The God.