The 5 Love Languages by Gary Chapman has sold 20 million copies around the world.
Millions of people have taken the Enneagram personality test (although Christians have been questioning its origins in the last couple of years).
In what could be their most controversial episode yet, the Christians Who Date weigh in on these two personality frameworks.
Are they helpful in dating? Do they oversimplify things? Have we used them so much now that they're a cliché? Listen to find out!
To dig into these resources yourself: