Angels rejoice over every sinner that comes to Christ for salvation! Luke 15:7, 10. verse seven:7I say unto you, that likewise joy shall be in heaven over one sinner that repenteth, more than over ninety and nine just persons, which need no repentance.
Angels have charge over the children of God! Psalm 91:11-12; Dan.6:22; Matt.18:10. Psalms 91:11For he shall give his angels charge over thee, to keep thee in all thy ways. 12They shall bear thee up in their hands, lest thou dash thy foot against a stone.