Solicit examples from the class of notable stories where one person had a major impact upon important Christian figures in history. Henrietta Mears is a solitary human being whose ministry influence still lives on today. She was a Presbyterian Sunday school teacher in Los Angeles who had a burden for young boys. By hosting Bible studies, she extended warmth and encouragement that resulted in untold eternal investments. Some of those who sat under her godly teaching and mentorship were Dawson Troutman (founder of the Navigators), Billy Graham, Bill Bright (Campus Crusade for Christ), and future Senate chaplain Richard Halverson. Everyone has a role in God’s kingdom, and there is a contribution for every believer to add. “Now he that planteth and he that watereth are one” (1 Cor. 3:8).