The line 'the family that prays together stays together' comes from Father Patrick Peyton, the Irish-American priest whose Family Rosary Crusade promoted daily rosary prayer on radio and television from the 1940s onward. His slogan became one of the most quoted phrases in American Catholic media. Short televised appeals to pray the rosary circulated for decades, and clips like this one now live a second life on soundboards, where the earnest tone is used sincerely by faith creators and ironically by meme editors.