Holy Great Prince Vladimir (Basil in Baptism), Equal of the Apostles, and Enlightener of Rus' - Troparion & Kontakion
Troparion — Tone 4
Holy Prince Vladimir, / you were like a merchant in search of fine pearls. / By sending servants to Constantinople for the Orthodox Faith, you found Christ, the priceless pearl. / He appointed you to be another Paul, / washing away in baptism your physical and spiritual blindness. / We celebrate your memory, / asking you to pray for all Orthodox Christians and for us, your spiritual children.
Kontakion — Tone 8
Most glorious Vladimir, in your old age you imitated the great apostle Paul: / He abandoned childish things, while you forsook the idolatry of your youth. / Together with him you reached the fullness of divine wisdom: / You were adorned with the purity of holy baptism. / Now as you stand before Christ our Savior, pray that all Orthodox Christians may be saved.