evidence: What's Really On The Bottom Of In-N-Out Cups? While Chick-fil-A may catch a lot of flak for openly promoting their politics, including upholding a rather unpopular policy (at least to hungry customers) of staying closed on Sundays, there's another popular fast food franchise that is doing a little evangelizing of its own without drawing nearly so much attention to itself — in fact, some fans of cult favorite In-N-Out Burger may have never even noticed the subtle Bible verse references printed on the bottom of each soda cup (via Today). [...] The soda cups aren't In-N-Out's only scripture-enhanced packaging. The milkshake cups also carry a verse of their own, Proverbs 3:5, which reads "Trust in the Lord with all thine heart; and lean not unto thine own understanding." The Double-Double wrappers are printed with Nahum 1:7: "The Lord is good, a stronghold in the day of trouble; and he knoweth them that trust in him."