I was paging through my great-grandmother’s Bible when a treasure fell into my lap. On a small scrap of paper, in a young child’s handwriting, were the words, “Blessed are the poor in spirit: for theirs is the kingdom of heaven. Blessed are they that mourn: for they shall be comforted” (Matthew 5:3–4 kjv). Scribbled beside those verses in wobbly cursive was my mother’s signature.

My great-grandmother had a habit of teaching her grandchildren to write Scripture verses so they would learn them and take them to heart. But the story behind this verse brought tears to my eyes. My grandfather…