FPCSANANTONIO · Holy Heresies - Pastor's Bible Study - Rev. Dr. Bob Fuller - 3/6/25 Holy Heresy 3 (Part 2): Christ Alone (Solus Christus) John Calvin and Solus Christus Christ’s Two Natures: Fully God and Fully Man Christ’s Threefold Office: Prophet, Priest, and King Christ Alone as the Sole Redeemer Christ’s Atonement: A Once-for-All Sacrifice Christ as the Only Mediator Between God and Man Union with Christ: The Only Way to Receive Salvation Christ’s Resurrection secures our justification and ...