"Ablaze with divine glory and grace..."

St. Demetrios the Great Martyr and Myrrh-streamer (source)

  

Ablaze with divine glory and grace, Martyr and Champion, you shine as though formed of light, and you enlighten those who cry: Blessed are you, Lord, in the temple of your glory.
  
Adorned with your own blood as with royal purple, having the Cross for a sceptre, glorious martyr, you now reign with Christ, crying: Blessed are you, my God and Lord.
  
The multitude beyond understanding of the wonders that Christ granted you freely, glorious Martyr, you display for all; and grace of healings beyond reason that is clearly yours, proclaims grace to us who cry: All you his works, praise the Lord!
-Hymns from the Canon of St. Demetrios
  
(source)

  

Through the prayers of our Holy Fathers, Lord Jesus Christ our God, have mercy on us and save us! Amen!