…behold, he prayeth. – Acts 9:11

Our text is prefaced with “Behold,” for doubtless, our Saviour Himself regarded it with joy. Once only do we read of a smile resting upon the countenance of Jesus, when, lifting up His eye to heaven, he exclaimed, “I thank Thee, O Father, Lord of heaven and earth, because Thou hast hid these things from the wise and prudent, and hast revealed them unto babes; even so, Father; for so it seemed good in Thy sight.” …”Behold,  I have won the heart of My enemy, I have saved My persecutor, even now He is bending the knee at My footstool; behold, he prayeth.” Jesus Himself led the song, rejoicing over the new convert with singing. Jesus Christ was glad, and rejoiced more over that lost sheep than over ninety and nine that went not astray. And angels rejoiced too. Why, when one of God’s elect is born, angels stand around his cradle. He grows up, and runs into sin: angels follow him, tracking him all his way; they gaze with sorrow upon his many wanderings; the fair Peri drops a tear whene’er that loved one sins. Presently the man is brought under the sound of the gospel. The angel says, “Behold, he begins to hear.” He waits a little while, the word sinks into his heart, a tear runs down his cheek, and at last he cries from his inmost soul, “God have mercy upon me!” See! The angel claps his wings, up he flies to heaven, and says, “Brethren angels, listen to me, ‘Behold, he prayeth.'” Then they set heaven’s bells ringing; they have a jubilee in glory; again they shout with gladsome voices, for verily I tell you, “there is joy in heaven among the angels of God over one sinner that repenteth.” ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0016.cfm