Little known but beautiful prayers

"O my Jesus for give us our sins..."

We all know this prayer.  We say this after each decade of the Rosary.  We usually call this the Fatima Prayer after an angel of the Lord appeared to the three visionaries and taught them this prayer.  But there are other prayers the angel taught the children that we do not pray.  These are beautiful prayers which I personally pray when I visit the Lord in the Adoration Chapel.

Here are the prayers.

EUCHARISTIC PRAYER

MOST HOLY TRINITY, I adore you! My God, My God,
I love You in the Most Blessed Sacrament.
(3 times)

PARDON PRAYER

MY GOD, I believe, I adore, I trust, and I love Thee!
I ask pardon for for those who do not believe,
do not adore, do not trust and do not love Thee.
(3 times)

SACRIFICE PRAYER

O JESUS, it is for love of Thee, for the conversion of sinners,
and in reparation for the sins committed against
the Immaculate Heart of Mary. 

ANGEL'S PRAYER

MOST Holy Trinity, Father, Son, and Holy Spirit, I adore Thee profoundly.
I offer Thee the Most Precious Body, Blood, Soul, and Divinity
of Jesus Christ, present in all the tabernacles of the world,
in reparation for the outrages, sacrileges, and indifference
by which He is offended. And through the infinite merit
of His Most Sacred Heart, and the Immaculate Heart of Mary,
I beg of Thee the conversion of poor sinners.
(3 times)