Invite Scott Hahn to Speak
The Sacraments 
Baptism, reconciliation or confession, communion or eucharist, confirmation, holy orders, marriage, anointing of the sick or last rites

-- Dr Hahn’s Books:
Lord Have Mercy, Swear To God, Signs of Life

-- Dr. Hahn's Audio:
Growth by Oath, The Eucharist Source & Summit, A Biblical Theology of the Covenant Priesthood, Justification: Becoming a Child of God (Baptism), The Lamb's Supper (as heard on EWTN),Lord Have Mercy, Vocations in Scripture, Swear to God, Healing Power of Confession, Sacraments In Scripture

-- Dr. Hahn's DVDs: Lord Have Mercy, Swear to God

-- Scholarly Articles:
Going on Vocation: Marriage and Holy Orders, Grace is For-Giving and For-Getting, Signed, Sealed & Delivered: Baptism and Confirmation

-- Additional Resources:
Articles: Church Fathers on Being “Born Again”, Church Fathers on Infant Baptism, Church Fathers on the Sacrament of Holy Matrimony, Church Fathers on the Sacrament of Extreme Unction (Anointing of the Sick), Church Fathers on the Sacrament of Penance, Signed, Sealed & Delivered: Baptism and Confirmation (by Dr. Hahn), The Meaning of Sacraments, Purpose and Benefits of Sacramental Penance, The Road to Emmaus: Born Again Through Baptism (by Kimberly Hahn), Baptism of Desire,Baptism: Is There a 'Rite' Time?, Let the Children Come to Me: Why the Church Baptizes Babies, The Graces of Confirmation, The Mass: Timeless and Changing

Books: Sacraments in Scripture by Tim Gray