(Quartz) Fourteen years ago, Reuben Ekeme Inwe’s wife, Roselyn, had a dream. In it Inwe is preaching to a large crowd—not unusual given the young pastor had been delivering sermons in Lagos for years—but this time the faces in the audience aren’t black but white. A material like white sand falls on the building where Inwe and his fictive congregation have gathered.

“We later recognized this was snow. There’s definitely no snow in Lagos,” Inwe says, seated at a cafe in York’s old city center of winding lanes and overhanging second-story shops. Roselyn’s dream, or “vision” as Inwe now refers to it, would be the first of several signs that led the couple to uproot their lives in Nigeria and move to the north of England. Here, their mission is to spread the gospel, specifically among white British nonbelievers.

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