“Let us stretch our mind up towards heaven, from which we have received a Savior, Christ the Lord. Today the abyss of inaccessible light, today the boundless outpouring of divine radiance shines on the Apostles on Mount Thabor. Today Jesus Christ—a reality and a name that is dear to me, truly the sweetest and most attractive of names, exceeding all notions of sweetness—is recognized as Lord of the Old and New Testament.” (St John of Damascus, Oration on the Transfiguration of our Lord and Savior Jesus Christ)
Mark 9:2-8And after six days Jesus took with him Peter and James and John, and led them up a high mountain apart by themselves; and he was transfigured before them, 3 and his garments became glistening, intensely white, as no fuller on earth could bleach them. 4 And there appeared to them Eli′jah with Moses; and they were talking to Jesus. 5 And Peter said to Jesus, “Master,[a] it is well that we are here; let us make three booths, one for you and one for Moses and one for Eli′jah.” 6 For he did not know what to say, for they were exceedingly afraid. 7 And a cloud overshadowed them, and a voice came out of the cloud, “This is my beloved Son;[b] listen to him.” 8 And suddenly looking around they no longer saw any one with them but Jesus only.