A Paraklesis (Greek: Παράκλησις, Slavonic: молебенъ) or Supplicatory Canon in the Byzantine Rite, is a service of supplication for the welfare of the living. It is addressed to a specific Saint or to the Most Holy Theotokos whose intercessions are sought through the chanting of the supplicatory canon together with psalms, hymns, and litanies.
In the Russian Orthodox Church, the equivalent of a Paraklesis is the moleben, molében (Slavonic: молебенъ), molieben, service of intercession or service of supplication, which is similar in structure, except that the canon is omitted, retaining only the refrains and Irmoi of the third, sixth and ninth odes. When the full service itself is performed, it is called the "Supplicatory Canon" (Molebnyj Kanon). It is used in honor of Jesus Christ, the Mother of God, a Feast, or a particular saint or martyr.
