II. The universe is one. There is a solidarity of rational and moral interests amongst all intelligences. Granting the existence of such beings as the angels of Scripture, we should expect them to be profoundly concerned in the redeeming work of Christ. They are the "watchers" and "holy ones" spoken of by the later Isaiah and Daniel, whom the Lord has "set upon the walls of Jerusalem" and who survey the affairs of nations. Such was "the angel who talked" with Zechariah in his vision, and whom the prophet overheard pleading for Jerusalem. In the Apocalypse, again, we find the angels acting as God's unseen executive. We decline to believe that these superhuman creatures are nothing more than apocalyptic machinery, that they are creations of fancy employed to give a livelier aspect to spiritual truth. "Cannot I pray to my Father, and He shall presently give me more than twelve legions of angels?" So Jesus said, in the most solemn hour of His life. And who can forget His tender words concerning the little children, whose "angels do always behold the face of my Father who is in heaven"?
The apostle Paul, who denounces "worship of the angels" in the fellow epistle to this, earnestly believed in their existence and their interest in human affairs. If he did not write the words of Hebrews i. 14, he certainly held that "they are ministering spirits sent forth to do service for the sake of them that shall inherit salvation." Most clearly is their relationship to the Church affirmed by the words of the revealing angel to the apostle John: "I am a fellow-servant with thee and with thy brethren the prophets, and with them that keep the words of this book."
Christ's service is the high school of wisdom for the universe. These princes of heaven win by their ministry to Christ and His Church a great reward. Their intelligence, however lofty its range, is finite. Their keen and burning intuition could not penetrate the mystery of God's intentions toward this world. The revelations of the latter days--the incarnation, the cross, the publication of the gospel, the outpouring of the Spirit--were full of surprises to the heavenly watchers. They sang at Bethlehem; they hid their faces and shrouded heaven in blackness at the sight of Calvary. They bent down with eager observation and searching thought "desiring to look into" the things made known to men (1 Peter i. 12),--close and sympathetic students of the Church's history. The apostle felt that there were other eyes bent upon him than those of his fellow-men, and that he was acting in a grander arena than the visible world. "We are a spectacle," he says, "_to angels_ and to men." So he enjoins faithfulness on Timothy, and with Timothy on all who bear the charge of the gospel, "before God and Christ Jesus, and the elect angels." What is public opinion, what the applause or derision of the crowd, to him who lives and acts in the presence of these august spectators?
"Through the Church," we are told, the angels of God are "now" having His "manifold wisdom made known" to them. It is not from the abstract scheme of salvation, from the theory or theology of the Church that they get this education, but through the living Church herself. The Saviour's mission to earth created a problem for them, the development of which they follow with the most intense and sympathetic interest. With what solicitude they watch the conflict between good and evil and the varying progress of Christ's kingdom amongst men! Many things, doubtless, that engage our attention and fill a large space in our Church records, are of little account with them; and much that passes in obscurity, names and deeds unchronicled by fame, are written in heaven and pondered in other spheres. No brave and true blow is struck in Christ's battle, but it has the admiration of these high spectators. No advance is made in character and habit, in Christian intelligence and efficiency and the application of the gospel to human need, but they notice and approve. When the cause of the Church and the salvation of mankind go forward, when righteousness and peace triumph, the morning stars sing together and the sons of God shout for joy. The joy that there is in the presence of the angels of God over the repenting sinner, is not the joy of sympathy or pity only; it is the delight of growing wisdom, of deepening insight into the ways of God, into the heart of the Father and the love that passes knowledge.