For God. With You. Among the Nations. CRWM exists to glorify God by leading the CRC to respond obediently to our Lord’s commission to witness to the good news of God’s Kingdom and make disciples of all nations. Christian Reformed World Missions (CRWM) is a ministry of the Christian Reformed Church in North America. CRWM was formed on June 18, 1888. Today, CRWM has more than 200 missionaries serving in nearly 40 countries, and through partnerships, our work extends to more than 50 countries.