The three major monotheistic religions are sometimes described as branches of the same family tree. If this is true, how would you describe the trunk of the tree?

Question

dulljackel09 · Answer

first of all there is no trunk of the tree
second the religions are; Judaism, Christianity,and Islam they all believe in one God

solomonzelman · Answer

I think understand what she meant in her question by "...tree" 
Abraham is the father of all there monotheistic  faiths.
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