Below is a Homily of St Shenouda the archimandrite, this Homily is read during Monday of Passion Week
Brethren, if we want to escape God’s punishment and find mercy in his eyes, let us sit every evening alone by ourselves and search our souls for what we presented to our guardian angel to offer before the Lord. Again, as the night goes by and a new day dawns and light prevails, let us search ourselves to know what we presented to our companion angel to offer to the Lord.
Let it be beyond doubt that everyone of us – male or female- young or old, who was baptized in the name of the Father, the Son and the Holy Spirit has been assigned to a designated angel until the day of his death to report to him everyday what his assigned individual has done by day or by night.
Not that God is unaware of what we have done. Heavens forbid. He is more knowledgeable about it. As it is written. the eyes of the Lord are watching all the time everywhere on those who commit evil and on those who do good. Rather the angels are servants installed by the Creator of the universe for those who will inherit salvation.