What was Bob Dylan talking about when he sung this verse?

Question

Oh God said to Abraham, "Kill me a son"
Abe says, "Man, you must be puttin' me on"
God say, "No." Abe say, "What?"
God say, "You can do what you want Abe, but
The next time you see me comin' you better run"
Well Abe says, "Where do you want this killin' done?"
God says, "Out on Highway 61."

Answer 1

He needed a religious reference for Hwy 61.

Answer 2

Dude, Bob Dylan sucks, is WAY overrated, and is a douchebag.
If god existed, surely he would wipe every trace of that douchebag from the Earth.

Answer 3

Bob Dylan, the original rhyming rapper...who knows if he meant anything at all...could be like that kid from Jersey on Youtube...

Answer 4

The way the Bible can be so completely abused by literalists and fanatics.