We have been united concerning the separation that shall take place from the evil and the wickedness which the devil has planted in the world, simply in this; that we have no fellowship with them, and do not run with them in the confusion of their abominations. So it is; since all who have not entered into the obedience of faith and have not united themselves with God so that they will to do His will, are a great abomination before God, therefore nothing else can or really will grow or spring forth from them than abominable things. Now there is nothing else in the world and all creation than good or evil, believing and unbelieving, darkness and light, the world and those who are [come] out of the world, God's temple and idols. Christ and Belial, and none will have part with the other.
To us, then, the commandment of the Lord is also obvious, whereby He orders us to be and to become separated from the evil one, and thus He will be our God and we shall be His sons and daughters (2 Cor. 6:17).
Further, He admonishes us therefore to go out from Babylon and from the earthly Egypt, that we may not be partakers in their torment and suffering, which the Lord will bring upon them. (Rev. 18:4 ff.).
From all this we should learn that everything which has not been united with our God in Christ is nothing but an abomination which we should shun. By this are meant all popish and repopish works and idolatry, gatherings, church attendance, winehouses, guarantees and commitments of unbelief, and other things of the kind, which the world regards highly, and yet which are carnal or flatly counter to the command of God, after the pattern of all the iniquity which is in the world. From all this we shall be separated and have no part with such, for they are nothing but abominations, which cause us to be hated before our Christ Jesus, who has freed us from the servitude of the flesh and fitted us for the service of God and the Spirit whom He has given us.
Thereby shall also fall away from us the diabolical weapons of violence - such as sword, armour, and the like, and all of their use to protect friends or against enemies - by virtue of the word of Christ: "you shall not resist evil" (Mt. 5:39).