The last letter of the Greek alphabet, used to denote Christ, who is the final goal of all creation (Rev. 1: 8, 11; Rev. 21: 6; Rev. 22: 13; 3 Ne. 9: 18; D&C 19: 1; D&C 35: 1; D&C 38: 1; D&C 45: 7; D&C 54: 1; D&C 61: 1; D&C 95: 17; D&C 112: 34; D&C 132: 66).