until the Son of God appear

Prayer for the Third Sunday of Advent:

Stir up thy power, O Lord,
and with great might come among us;
and, because we are sorely hindered by our sins,
let thy bountiful grace and mercy speedily help and deliver us;
through Jesus Christ our Lord,
to whom, with thee and the Holy Ghost,
be honor and glory,
world without end.
Amen.