In the year 404, the relics of the saint were transferred to Constantinople (July 22).
The Hieromartyr Phocas is especially venerated as a defender against fires, and also as a helper of the drowning.
Troparion — Tone 4
By sharing in the ways of the Apostles, / you became a successor to their throne. / Through the practice of virtue, you found the way to divine contemplation, O inspired one of God; / by teaching the word of truth without error, you defended the Faith, even to the shedding of your blood. / Hieromartyr Phocas, entreat Christ God to save our souls.
Kontakion — Tone 2
The Master has established you as a resplendent sun / Shining on all the faithful. / He has accepted your life, faith and contest as myrrh, O glorious Martyr Phocas, / For he is rich in mercy!