A row of lightbulbs with one brigthly lit – concept for having an idea, innovation, standing out. by GRN July 5, 2022 A row of lightbulbs with one brigthly lit – concept for having an idea, innovation, standing out. was last modified: July 5th, 2022 by GRN 0 Facebook Twitter Google + Pinterest GRN The Gospel Reformation Network exists to cultivate healthy Reformed churches in the Presbyterian Church in America.