The ad brought a smile to my face: “The most comfortable socks in the history of feet.” Then, extending its claim of good news for feet even further, the advertiser said that because socks remain the most requested clothing item at homeless shelters, for every pair of socks purchased the company would donate a pair to someone in need.

Imagine the smile when Jesus healed the feet of a man who hadn’t been able to walk for thirty-eight years (John 5:2–8). Try to figure the opposing look on the faces of the Temple officials who weren’t impressed by Jesus’s care for…