Преобразился еси на горе, Христе Боже...
2 Peter 1:17
You were transfigured on the Mount, Christ God revealing Your glory to Your disciples, insofar as they could comprehend. Illuminate us sinners also with Your everlasting light, through the intercessions of the Theotokos. Giver of light, glory to You.
Apolytikion (Grave Tone)