When our granddaughter Julia was very small, we took her on a driving trip over an Idaho mountain road. Afterward, she and her Nana were having a conversation about the “adventure.” “I don’t worry because I think Papa has a guardian angel,” Nana said. “I think he must have a team of guardian angels!” Julia replied.

The mission of angels is to protect and serve the children of God (Heb. 1:13-14). The psalmist said, “The chariots of God are . . . thousands of thousands; the Lord is among them” (Ps. 68:17). God is the “Lord of hosts,” which means “armies.” The angels are the Lord’s army.

In 2 Kings we read about Elisha and his servant who were surrounded by the Syrian army. Elisha’s servant cried out, “Alas, my master! What shall we do?” Elisha replied, “Do not fear, for those who are with us are more than those who are with them.” Then the Lord opened the servant’s eyes and he saw that “the mountain was full of horses and chariots of fire all around” (6:15-17). The Lord’s army was at hand!

Even though we cannot see them with our natural eyes, we can rest in the confidence that the Lord of Hosts is constantly watching over us and He has an invisible army at His bidding to send where He pleases.