Zwemer founded the Arabian Mission in Bahrain to serve Muslims through medical care, Christian literature, and the preaching of the gospel. With a heart on fire for Muslim people, he was relentless in sharing a vision worldwide, calling many to action. Zwemer's legacy of opening a long-closed door is a challenge for Christians today, inspiring us to love and respect Muslims and to proclaim Jesus' name in the homeland of Islam. (1867-1952)