Irmos: In hymns do we magnify thee, the Theotokos, the Mother of the Light.
Thou didst mightily crush the powers of the ungodly with the strength of the divine Spirit.
Theotokion: O Virgin, thy birthgiving hath transformed the birthgiving of Eden, which was in grief.
With the bond of faith thou didst bind with bonds the heretical hordes.
O divinely wise Isaacius, cease thou never to cause God to be mindful of our salvation.
Translated by Isaac Lambertsen. Edition menaion.en.lambertsen.