Morning Collect for Tuesday in the Second Week of Advent

O God, the King eternal, whose light divides the day from the night and turns the shadow of death into the morning:  Drive far from us all wrong desires, incline our hearts to keep your law, and guide our feet into the way of peace; that, having done your will with cheerfulness during the day, we may, when night comes, rejoice to give you thanks; through Jesus Christ our Lord.  Amen.

(BCP 99)