O Christ, the true Light
Orthodox
O Christ, the true Light, which illumineth and sanctifieth every man who cometh into the world! Let the light of thy countenance be showed upon us, that in it we may behold the light ineffable; and guide our footsteps aright, to the keeping of thy commandments; through the intercessions of thine all-pure Mother, and of all the Saints. Amen. Glory to the Father, and to the Son, and to the Holy Spirit, now, and ever, and unto ages of ages. Amen.
Source: Service Book of the Orthodox Church, Hapgood, 1906