Psalm 91:7-11

A thousand may fall at your side, and ten thousand at your right hand, but it shall not come near you. Only a spectator shall you be [yourself inaccessible in the secret place of the Most High] as you witness the reward of the wicked. Because you have made the Lord your refuge, and the Most High your dwelling place, [Ps. 91:1, 14.] There shall no evil befall you, nor any plague or calamity come near your tent. For He will give His angels [especial] charge over you to accompany and defend and preserve you in all your ways [of obedience and service].