Christian symbolism is the use of symbols, including archetypes, acts, artwork or events, . The "eyes" in the peacock's tail feathers symbolise the all-seeing God and - in some interpretations - the Church. A peacock drinking from a vase is used. The five Greek letters stand for the words meaning, “Jesus Christ, Son of God, Savior.” The Greek rendering is, “Iesous Christos, Theou Uios, Soter”. This symbol. Early Christians adopted the symbol to represent their belief in eternal life in heaven with God, and was often depicted with the Tree of Life.