[BMCDA]

Well, "come from" suggests that it was an event in time but with the big bang this is not the case. The big bang is the beginning of space and time.
So "come from" doesn't make sense in this case for the same reason that "before time" doesn't make any sense.

[DittoJed2]

You are being non-scientific now and operating on faith. Science views things in terms of cause and effect. You are proving my point that evolution is non-scientific in that it believes "something" = space and time, came from "nothing". Even a creationist doesn't believe that. God always was, and created what we see. Must take some belief to believe in the beginning was "nothing" and then "nothing" exploded.

[DittoJed2]

Incidentally, not all agree that the big bang was not an event in time. Some folks get an A for effort in trying to explain causation of the big bang, but it does not hold up to scientific scrutiny and is, like the theory of evolution itself, ultimately a matter of faith.