Working in Nigeria as a medical missionary, David and his wife Shirley thought they were safe. “That was an illusion,” David now says. On 13 October 2017 the couple were awakened by a pounding on the door. The power lines had been cut as a gang stormed the compound and kidnapped them along with Alanna Carson and Ian Squire. Soon afterwards, Ian was shot dead. In this interview with Premier Christianity’s Sam Hailes, David explains how the other three Christians survived the ordeal, why the Bible was “fundamental” to their survival, and what the traumatic experience taught him about God’s sovereignty.