John Chrysostom
In His glory, He manifested (Moses and Elijah) not only to elevate the disciples but to surpass them. Therefore, when they suggested, “Let us call down fire from heaven,” recalling Elijah’s similar act, He replied, “You do not know what kind of spirit you are,” encouraging them through the greatness of the gift to endure offense. It should not be assumed that we regard Elijah as lacking; that is not our claim. He was indeed remarkable, but only for his time, when humanity was still immature and required such direction. Moses too was commendable; however, the disciples of Christ are called to a higher standard, as it is written, “unless your righteousness shall exceed the righteousness of the scribes and Pharisees, ye shall not enter into the kingdom of heaven” (Matt. 5:20).