The Kalam Cosmological Argument Explained: 5 Resources to Consider


Lord’s Library contributor Vickie Melograno compiled this short list of web resources to consider when you need the Kalam Cosmological Argument explained.

How did you get here?

How you answer that question affects how you live your life. Children accept answers like “the stork” or “the cabbage patch.” Adults look for a deeper explanation of not only how we got here but how everything else did, too.

Christians find the answers in special revelation (the Bible) and general revelation (nature). The psalmist writes in Psalm 19:1, “The heavens declare the glory of God; and the firmament sheweth his handiwork.” Looking at the sun, moon, and stars, common sense and experience tell us that it all didn’t come into being by chance. After all, if objects and systems could spring into existence, why don’t we witness that happening all the time?

The Gospel

The Christian Answer to the Question of Origins: The Kalam Cosmological Argument Explained

Philosophers, scholars, and apologists addressed the question of origins long ago in the Kalam Cosmological Argument. Kalam means “eternal” in Arabic because it was argued by medieval Islamic scholars, notably al-Ghāzāli (1058–1111). It is one in a class of cosmological arguments that go as far back as Plato in the fourth century B.C. In our day, the kalam cosmological argument has been championed by renowned Christian apologist Dr. William Lane Craig.

Craig presents the argument deductively, as the following syllogism:

  • Whatever begins to exist has a cause.
  • The universe began to exist.
  • The universe has a cause.

If the first two premises are true, the third must be true.

But where is God in this argument? Atheists and agnostics often point out that the kalam does not prove that God is the cause. This is true: The last sentence in the syllogism points to a cause but doesn’t claim that cause is God. But the kalam is meant to be just one part of a cumulative case for the existence of God. Think of it as a starting point.

Lord’s Library has compiled these web resources to help you become familiar with this argument:

The Kalam Cosmological Argument Explained: Web Resources to Consider

The Kalam Cosmological Argument, Parts 1 and 2 from drcraigvideos

Einstein defined genius as “making the complex simple.” That applies to these high-quality, animated videos. They explain the kalam argument from scientific and philosophical perspectives, yet they’re simple enough for neophytes. Non-theists are the target audience, but the videos are also useful for theists as a streamlined summary of one reason to believe in a cause for the universe (and to subsequently identify that cause as God).

If you enjoy Dr. Craig’s material and want to explore the argument in more depth, check out his lecture and Q & A session on the kalam cosmological argument in his Defenders series podcast.

View Resource.

Arguments for God’s Existence from Inspiring Philosophy

Michael Jones, Christian founder of the non-profit organization Inspiring Philosophy, uses scientific, historical, and philosophical research to make a case for a theistic worldview. His three-video series on the cosmological arguments for God’s existence explains the argument in layman’s terms and presents and refutes the most common objections.

All three videos total fewer than thirty minutes but are full of easy-to-understand explanations, including quotes and commentary by respected Christian and atheist thinkers.

View Resource. Addresses the Kalam

Using their signature lucid question and answer style, the folks at Got Questions offer a written explanation of the kalam. Their answer includes the history of the argument and a concise elucidation. They use examples to help readers grasp concepts like the impossibility of an actual infinity (which targets the second premise in the argument) and “horizontal” causality.

View Resource.

One effective way to show people God REALLY exists (with objections answered) with Mike Winger and Braxton Hunter

Mike Winger is a Christian apologist and the host of the Bible Thinker YouTube channel. His website addresses nearly any Biblical and theological question you can think of, including the Kalam argument. In this video (originally live streamed), his guest is Braxton Hunter, the President of Trinity Bible College. The two discuss the kalam cosmological argument, answer objections, and at the end, take questions from viewers.

View Resource.

Blake Giunta’s

Blake Giunta is a Christian apologist and founder of The website contains outlines/flowcharts of the most debated arguments for belief in God, cited support for each argument, and objections with rebuttals. Giunta’s site addresses the premises that comprise the kalam syllogism.

Many Christian apologists have resource sites, but none is quite like this one. Giunta describes the mobile-friendly site as a “pocket apologist” that “simulates dialogue.” Theists can bookmark this for quick access to conversing with non-theists.

View Resource.

Final Thoughts

In Paul’s letter to the Romans, under the guidance of the Holy Spirit, he writes in Romans 1:20:

“For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:”

The Kalam Cosmological Argument serves an important ministry purpose: It is a small opening in the door that can lead non-theists to God.

NOW READ: The Moral Argument in Apologetics: Web Resources to Consider

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Vickie Melograno
Vickie Melograno

Vickie Melograno

Vickie is a writer, college English professor, and most important, a Christian with an interest in Christian apologetics. She believes in the power of the Word and God's promise of restoration outlined in Joel 2:25: “I will restore to you the years that the locust hath eaten, the cankerworm, and the caterpiller, and the palmerworm, my great army which I sent among you."

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