Transfiguration Day Prayer

O God,
who before the passion of Your only-begotten Son
revealed His glory upon the holy mountain:
Grant that I,
beholding in faith the light of His countenance,
may be strengthened to bear my cross,
and be changed into His likeness
from glory to glory;
through Jesus Christ my Lord,
who lives and reigns with you and the Holy Spirit,
one God, forever and ever. Amen.