In Luke’s account of the Last Supper, Jesus draws parallels with the Exodus and Passover. He identifies three elements: (a) the coming of his kingdom – his gracious rule over human affairs; (b) his death on the cross – the founding event of his kingdom; and (c) a new covenant, replacing the Mosaic covenant, setting out a new relationship between God and the human race. As we participate in the Holy Communion, we acknowledge Christ’s rule over our lives, and reaffirming our willingness to be his disciples.