Book of Common Prayer (page 123)

A Collect for Sundays

O God, you make us glad with the weekly remembrance of
the glorious resurrection of you Son our Lord: Give us this
day such blessing through our worship of you, that the week
to come may be spent in your favor; through Jesus Christ our
Lord. Amen.

A Collect for Fridays

Almighty God, whose most dear Son went not up to joy but
first he suffered pain, and entered not into glory before he
was crucified: Mercifully grant that we, walking in the way
of the cross, may find it none other than the way of life and
peace; through Jesus Christ your Son our Lord. Amen.

A Collect for Saturdays

Almighty God, who after the creation of the world rested
from all you works and sanctified a day of rest for all your
creatures: Grant that we, putting away all earthly anxieties,
may be duly prepared for the service of your sanctuary, and
that our rest here upon earth may be a preparation for the
eternal rest promised to your people in heaven; through Jesus
Christ our Lord. Amen.

A Collect for Peace

O God, the author of peace and lover of concord, to know
you is eternal life and to serve you is perfect freedom: Defend
us, your humble servants, in all assaults of our enemies; that
we, surely trusting in your defense, may not fear the power of
any adversaries; through the might of Jesus Christ our Lord,
Amen.

A Collect for Aid against Perils

Be our light in the darkness, O Lord, and in your great mercy
defend us from all perils and dangers of this night; for the love
of your only Son, our Savior Jesus Christ. Amen.