27 Above all, you must live as citizens of heaven, conducting yourselves in a manner worthy of the Good News about Christ. Then, whether I come and see you again or only hear about you, I will know that you are standing together with one spirit and one purpose, fighting together for the faith, which is the Good News. 28 Don't be intimidated in any way by your enemies. This will be a sign to them that they are going to be destroyed, but that you are going to be saved, even by God himself.
Matthew Henry's Commentary on Philippians 1:27-28
Commentary on Philippians 1:27-30
(Read Philippians 1:27-30)
Those who profess the gospel of Christ, should live as becomes those who believe gospel truths, submit to gospel laws, and depend upon gospel promises. The original word "conversation" denotes the conduct of citizens who seek the credit, safety, peace, and prosperity of their city. There is that in the faith of the gospel, which is worth striving for; there is much opposition, and there is need of striving. A man may sleep and go to hell; but he who would go to heaven, must look about him and be diligent. There may be oneness of heart and affection among Christians, where there is diversity of judgment about many things. Faith is God's gift on the behalf of Christ; the ability and disposition to believe are from God. And if we suffer reproach and loss for Christ, we are to reckon them a gift, and prize them accordingly. Yet salvation must not be ascribed to bodily afflictions, as though afflictions and worldly persecutions deserved it; but from God only is salvation: faith and patience are his gifts.