O Lord who watches over children in the present life and in the world to come because of their simplicity and innocence of mind, abundantly satisfying them with a place in Abraham's bosom, bringing them to live in radiantly shining places where the spirits of the righteous dwell: receive in peace the soul of Your little servant Michael, for You Yourself have said, "Let the little children come to Me, for such is the Kingdom of Heaven." Amen.
From: Transfiguration Orthodox Prayer Book