Saint Leontius, Bishop of Rostov - Troparion & Kontakion
Troparion — Tone 4
Successor of the Apostles and faithful intercessor with God, / by your virtues you rose to the height of Heaven, / and lovingly you devoted yourself to Him Who loved you, / and brought an unbelieving people to faith. / Therefore, now rejoicing together with the Angels, / you stand before the glorious Throne of Christ God, the King of all. / O Hierarch Leontius, pray that He may save our souls.
Kontakion — Tone 4
Because of the purity of your life, / the All-Seeing Lord has given His light to your soul, / in order to explain your teaching to many, O Venerable Leontius.