No hedging. No qualifications. Just a flat declaration that time, space, and matter had a starting point — and that someone caused it.

A century ago, mainstream scientists would have laughed. The prevailing consensus held that the universe was eternal and static — it had always existed, and always would. The idea of a cosmic beginning felt uncomfortably close to religion, and scientists were openly hostile to it.

Albert Einstein himself discovered that his theory of general relativity implied an expanding — and therefore non-eternal — universe. He didn’t like the implication. So he quietly inserted a correction term into his equations, the “cosmological constant,” to force the universe to stay static.

But the evidence kept coming.

The Evidence Piles Up

Belgian priest and physicist Georges Lemaître used Einstein’s own equations to argue the universe was expanding. Edwin Hubble’s observations confirmed that galaxies were moving apart — which, traced backward in time, pointed to a single explosive beginning. Then in 1965, Arno Penzias and Robert Wilson stumbled upon the cosmic microwave background radiation — the faint afterglow of the Big Bang — and the debate was effectively over.

The 2003 BGV Theorem — developed by physicists Borde, Guth, and Vilenkin — mathematically demonstrated that any universe which has been expanding on average cannot be eternal in the past. It had to have a beginning. Even multiverse models cannot escape this conclusion.

So science and Genesis agree on the first point: there was a beginning. The question is — what caused it?

The Kalam Cosmological Argument

Philosopher William Lane Craig calls this his most compelling evidence for God. The logic is elegantly simple:

The structure is logically airtight. No serious thinker disputes the form. The debate is over whether the premises hold.

Premise 1 asks: has anything ever simply popped into existence without a cause? Not in everyday experience. Not in any verified scientific observation. Even quantum fluctuations — which physicists sometimes cite — occur within an existing framework of physical laws and energy. “Nothing” that contains physical laws is not really nothing.

Premise 2 is now scientific consensus, for the reasons outlined above.

The conclusion follows: the cause of the universe must be outside the universe — beyond time, space, and matter. It must be timeless, immaterial, and extraordinarily powerful. That is a remarkably precise description of what theologians have always called God.

The Numbers Are Staggering

Here’s the part that stops people cold.

A nuclear explosion destroys everything in its path. The Big Bang produced a universe of extraordinary order and complexity. That asymmetry demands an explanation. Penrose concluded it points to intentional design.

Genesis Got There First

The Hebrew title of Genesis is Bereshit — literally, “In the beginning.” Written millennia ago, it described not merely a creation event, but the beginning of time itself. Science spent centuries catching up to what Genesis stated in its very first word.

The Kalam argument doesn’t prove the God of the Bible specifically — but it powerfully dismantles the claim that the universe needs no explanation. It points to a Creator who is timeless, immaterial, and incomprehensibly powerful.

That’s who Genesis calls God. And Genesis said it first.