Who was Cain’s wife? This age-old question challenges both biblical authority and scientific understanding. The answer reveals how genetics, mutations, and God’s progressive revelation work together in Scripture.

Close intermarriage wasn’t dangerous for early humans because they had few harmful mutations. As genetic damage accumulated over centuries, God eventually prohibited such marriages through Moses’ law—not changing His character, but protecting humanity from new dangers.

Dr Jonathan Sarfati explains how modern genetics actually supports biblical history, showing why early marriages were safe while later ones required divine boundaries for human flourishing.

Find many other interesting videos by Creation Ministries International.

► Follow on Facebook, Instagram, Twitter, and get the eNewsletter.

Check out the article podcast our other show wherever you get your podcasts.

Thanks for listening!