With a great voice like that of a trumpet,
You proclaimed the coming of Christ to the world.
You were revealed as a swiftly-writing scribe of the things to come;
Therefore, we acclaim you with hymns,
Most illustrious prophet Isaiah. (Troparion, Tone 4)
Endowed with the gift of prophecy,
Prophet-martyr Isaiah, herald of God,
You made clear to all the incarnation of Christ
By proclaiming with a great voice:
“Behold, the Virgin shall conceive in her womb.” (Kontakion, Tone 2)