A family member needed help with his December rent. To his family, the request felt like a burden—especially with their own unexpected expenses at year’s end. But they dug unto their savings, grateful for God’s provision—and blessed by their relative’s gratitude.

He handed them a thank-you card filled with grateful words. “There you go again . . . doing nice things, probably passing it off as no big deal.”

Helping others is a big deal, however, to God. The prophet Isaiah made that point to the nation of Israel. The people were fasting but still quarreling and fighting. Instead, said Isaiah: “Free…