In Christology, the concept that Christ is the "Logos" (i.e., "The Word") has been important in establishing the doctrine of the divinity of Christ and his position as God the Son in the Trinity as set forth in the Chalcedonian Creed. This derives from the , commonly translated into English as: "In the beginning was the Word, and the Word was with God, and the Word was God." λόγος in the original Koine Greek is translated as "Word" and in theological discourse, this is often left in its English transliterated form, "Logos".