Does the Big Bang point to God?

Yes - it points toward God, though it does not, by itself, prove that he exists, and any case that claims it does has reached too far. What the evidence supports - a convergence of independent lines never designed to test anyone's theology - is the narrower and still remarkable conclusion that the universe had a beginning; it has not simply existed forever.

From there, a further step of reasoning is available. Whatever begins to exist has a cause - things do not pop into being from nothing. So if the universe began, it has a cause. And the cause of all space, time, and matter cannot itself be spatial, temporal, or material; it would have to be timeless, immaterial, and enormously powerful. That is a striking amount to infer, and it converges with what believers have long meant by God. But notice the word "whatever begins to exist" - the argument does not claim everything has a cause, only what comes into being.

The skeptic's caution deserves respect: the earliest instant lies in a regime where our physics may break down, and even the theorem often cited for a cosmic beginning is a classical result whose co-author, Alan Guth, remains open to a universe with no beginning at all. So a beginning is best held as the more reasonable inference on present evidence, not a demonstration. The Big Bang points in God's direction and clears away the idea of an eternal, self-sufficient cosmos - but getting all the way to the Father Almighty takes more than physics can carry on its own.