Aaron Armstrong is a blogger, an itinerant preacher, and a writer for an international Christian ministry focused on caring for the needs of the poor. He blogs at www.BloggingTheologically.com and his work has appeared on The Gospel Coalition's "Voices" blog and RelevantMagazine.com's "Deeper Walk" column. Aaron, his wife, Emily, and their children worship and serve at Harvest Bible Chapel in London, Ontario.