And the actions need watchfulness also. They must not only possess the negative quality of abstinence from evil, but the positive stamp of good deeds done. "By their fruits ye shall know them." And the work will be no light one. Peace is to be sought, and the Apostle uses a word which implies that a chase is needful to obtain it. St. Paul has a passage very much in the spirit of St. Peter's teaching here, and the words of which picture distinctly the difficulties which the Christian will have to labour against: "Giving diligence to keep the unity of the Spirit in the bond of peace" (Eph. iv. 3). This tells us why our Apostle urges the pursuit of peace. It is the clasp which binds the Christian communion together. From all sorts of causes men are prone to fall apart, to break the oneness; and peace is able to hold them fast. Hence the diligence in seeking it, the earnestness of the pursuit that it may not elude us.
But when all is done, when men have not been sitting with folded hands waiting and dreaming that peace would come without pursuit, but have laboured for it, they do not always attain to it. "I am for peace," says the Psalmist, "but when I speak, they are for war" (Psalm cxx. 7). And so the disappointed struggler is directed to the sure source of consolation amid discomfiture. The Lord marks his efforts, knows their earnest purpose in spite of their ill-success. He beholds also those who have withstood them, but with far other regard. St. Peter has not quoted what the Psalmist says of their fate: "God will root out the remembrance of them from the earth." God's righteous pilgrim is not forgotten. His prayer is heard, and will be answered for good. No shadow has come between him and God, though his lot seem very dark. Neither can the wrong-doer raise a shadow to screen himself from the all-seeing eyes. All things are naked and open before the eyes of Him with whom we have to do.
Thus far St. Peter has used the language of the Psalmist, and among the converts the Jews would be sure to supply from the context those other words, "O fear the Lord, all ye His saints; for they that fear Him lack nothing." The Apostle clothes that same thought in his own words: _And who is he that will harm you, if ye be zealous of that which is good?_ He has repeatedly dwelt on the power of goodness to win unbelievers to its side (ii. 12, 15; iii. 1), and the same idea shapes his words now. In those days the Zealots were well known, and their unbounded enthusiasm for their evil cause. Josephus lays the destruction of Jerusalem at their door. The Apostle would have Christ's disciples "zealots" for Him. Let there be nothing half-hearted in their service, and its power will be irresistible. It will avail either to silence and confound the adversaries, or to strengthen the faithful so that the smell of the furnace of persecution shall not pass upon them. They shall be enabled to break the chains with which their foes would bind them as easily as Samson his green withes. _But and if ye should suffer for righteousness' sake, blessed are ye._ If ye endure chastening, God is dealing with you as with sons. He has called Himself your Father; Christ has claimed you for brethren. He, the righteous, suffered; shall we not reckon it for a blessing to be worthy to bear the cross? Only let us be of good courage. He that endureth to the end shall find salvation. _And fear not their fear, neither be troubled._ Again St. Peter applies the promises of the ancient Scriptures. In the days of Isaiah all Judah was in terror, king and people alike, before the gathering armies of Syria and Israel. In their dread comes the prophetic message, and says to the confederates, "Gird yourselves, and ye shall be broken in pieces," and to the tiny power of Judah, "Let the Lord of hosts be your fear, and let Him be your dread, and He shall be for a sanctuary" (Isa. viii. 12, 13). The condition of these Asian converts was one of heaviness through manifold temptations. While the believer lives here he always has his assailants, and in those early days the rulers of the earth were not seldom among the adversaries of the Christians. Hence the Apostle's exhortation is most apposite: Fear not their fear--the things which they would dread, and with which they will threaten you. For what are they? They may take away your property. Be not troubled; you would soon have had to leave it. The loss a few years sooner is no terrible affliction. They may drive you from one land to another. To strangers and sojourners what can that signify? If they cast you into prison, the Lord who shut the lions' mouths for Daniel is your Lord also; and I, Peter, know how angel-hands have removed chains and opened prison doors. And should they scourge and torture you, do you shrink from thus being made like unto your Master? _Sanctify in your hearts Christ as Lord._