A Hymn of Praise

Holy, holy, holy Lord God Almighty,
who is and who was and who is to come.
Let us praise and glorify him above all forever.

Lord our God, you are worthy to receive
praise and glory and honor and blessing.
Let us praise and glorify him above all forever.

The Lamb who was slain is worthy to receive
power and divinity and wisdom and strength,
and honor and glory and blessing.
Let us praise and glorify him above all forever.

Let us bless the Father and the Son with the Holy Spirit.
Let us praise and glorify him above all forever.

Bless the Lord, all you works of the Lord.
Let us praise and glorify him above all forever.

Sing praise to our God, all you his servants
and you who fear God, the small and the great.
Let us praise and glorify him above all forever.

Let heaven and earth praise him who is glorious.
Let us praise and glorify him above all forever.

And every creature that is in heaven
and on earth and under earth
and in the sea and those which are in them.
Let us praise and glorify him above all forever.

Glory to the Father and to the Son and to the Holy Spirit:
Let us praise and glorify him above all forever.

As it was in the beginning, is now, and will be forever. Amen.
Let us praise and glorify him above all forever.

Source: St. Francis of Assisi

Source of this version: http://www.ibreviary.com/m2/preghiere.php?tipo=Preghiera&id=451

Also found here: http://www.sacred-texts.com/chr/wosf/wosf18.htm

“Holy, holy, holy” is a reference to  Revelation 4:8

“Lord our God, you are worthy”is a reference to Revelation 4:11

“The Lamb that was slain” is a reference to Revelation 5:12

The refrain “Bless the Lord…” is from the Song of the Three Holy Children

“Sing praise…” Revelation 19:5

“Every creature…” is a reference to Revelation 5:13

Comfort and Relieve

God of love, whose compassion never fails;
we bring before you the griefs and perils of peoples and nations;
the necessities of the homeless;
the helplessness of the aged and weak;
the sighings of prisoners;
the pains of the sick and injured;
the sorrow of the bereaved.
Comfort and relieve them, O merciful Father,
according to their needs;
for the sake of your Son,
our Savior Jesus Christ. Amen.

Source: Anselm of Canterbury, d. 1109

Source of this version: http://www.invitationtoprayer.org/w_prayers.html

Also found here: The Catholic Prayer Book, © 1986 Servant Books, Cincinnati OH

A Prayer of St. Anselm

Lord Jesus Christ; Let me seek you by desiring you,
and let me desire you by seeking you;
let me find you by loving you,
and love you in finding you.

I confess, Lord, with thanksgiving,
that you have made me in your image,
so that I can remember you, think of you, and love you.

But that image is so worn and blotted out by faults,
and darkened by the smoke of sin,
that it cannot do that for which it was made,
unless you renew and refashion it.

Lord, I am not trying to make my way to your height,
for my understanding is in no way equal to that,
but I do desire to understand a little of your truth
which my heart already believes and loves.

I do not seek to understand so that I can believe,
but I believe so that I may understand;
and what is more,
I believe that unless I do believe, I shall not understand.

Source: Anselm of Canterbury, d. 1109

Source of this version: The Oxford Book of Prayer, George Appleton (gen. ed.), 1985, 2002.

Also found here: http://godprayers.org/Prayer-of-St-Anselm.htm 

A Prayer of St. Anselm on Desiring and Loving God

O Lord our God,
grant us grace to desire you with our whole heart,
that so desiring we may seek and find you;
and so finding you we may love you;
and loving you we may hate those sins
from which you have redeemed us;
for the sake of Jesus Christ.

Source: St. Anselm of Canterbury, d. 1109

Source: St. Anselm, eleventh century
Source of this version: Freely modified from Prayers of the Middle Ages, edited by J. Manning Potts, 1954.

A longer version of this prayer can be found here.