Apostle Matthias of the Seventy - Troparion & Kontakion
Troparion — Tone 3
O Holy Apostle Matthias, / intercede with the merciful God / to grant our souls forgiveness of transgressions.
Kontakion — Tone 4
O wonderworker and Apostle Matthias, / your words have gone out into all the world, / enlightening men as the sun / and giving grace to the Church, / bringing faith to the heathen lands.