Isa. 6; Rev. 5:11, 12; 8:3, 4--priestly service and worship. 2. THEIR EARTHLY MINISTRY. To the angels has been committed the administration of the affairs material to sense, e.g., showing Hagar a fountain; appearing before Joshua with a drawn sword; releasing the chains from Peter, and opening the prison doors; feeding, strengthening, and defending the children of God. To the Holy Spirit more particularly has been committed the task of imparting the truth concerning spiritual matters. In general: Angels have a relation to the earth somewhat as follows: They are related to winds, fires, storms, pestilence (Psa. 103:20; 104:4; 1 Chron. 21:15, 16, 27). The nation of Israel has a special relationship to angels in the sense of angelic guardianship (Dan. 12:1; Ezek. 9:1; Dan. 11:1). In particular: Angels have a special ministry with reference to the church of Jesus Christ--the body of believers. They are the saints' "ministering servants" (Heb. 1:14)--they do service for God's people. Illustrations: To Abraham (Gen. 19); to Gideon (Judg. 6); to Mary (Luke 1); to the shepherds (Luke 2); to Peter (Acts 12); to Paul (Acts 27). a) They Guide the Believer. They guide the worker to the sinner (Acts 8:26), and the sinner to the worker (Acts 10:3). Note: The angel guides, but the Spirit instructs (8:29). Are angels interested in conversions? (Luke 15:10). How they watch our dealing with the unsaved! b) They Cheer and Strengthen God's People. 1 Kings 19:5-8; Matt. 4:11; Luke 22:43; cf. Acts 27:4-35; 5:19. c) They Defend, Protect, and Deliver God's Servants. Dan. 6:22; Acts 5:19; 2 Kings 6:18; Gen. 19:11; Acts 12:8-ll; 27:23, 24. d) They Are Eyewitnesses of the Church and the Believer. 1 Tim. 5:21--in matters of preaching, the service of the church, and soul-saving, the angels look on--a solemn and appalling thought. 1 Cor. 4:9--the good angels are spectators while the church engages in fierce battle with the hosts of sin. This is an incentive to endurance. 1 Cor. 11:10--"Because of the angels." Is there intimated here a lack of modesty on the part of the women so shocking to the angels, who veil their faces in the presence of God when they worship. e) They Guard the Elect Dead. Luke 16:22; Matt. 24:31. Just as they guarded Christ's tomb, and as Michael guarded Moses' tomb (Jude 9). f) They Accompany Christ at His Second Coming. Separating the righteous from the wicked (Matt. 25:31, 32; 2 Thess. 1:7, 8). Executing God's wrath upon the wicked (Matt. 13:39-42, R. V. How this is done, no human pen can describe. The most fearful imagery of the Bible is connected with the judgment work of angels (cf. Revelation; fire, hail, blood, plague of locusts, poison of scorpions, etc.)--whether actual or symbolic, it is awful. THE DOCTRINE OF SATAN. I. HIS EXISTENCE AND PERSONALITY. 1. EXISTENCE. 2. PERSONALITY. II. HIS PLACE AND POWER.