On Tuesdays and Fridays during the Great Lent series of reflection is offered by Fr. Robert Jager, Biblical Scholar and Pastor of St. John Chrysostom. The Lenten reflection is part of the Liturgy of Presanctified Gifts traditionally held to be the work of pope Gregory the Great (540-605 AD). It is a special service of Vespers with Eucharistic adoration and communion for weekdays of the Great Lent. TUESDAYS : STORY OF JOSEPH, HIS BROTHERS AND METANOIA (repentance) based on the book of Genesis.