12 Beloved, think it not strange, or, wonder not. There is a frequent mention made in this Epistle of afflictions; the cause of which we have elsewhere explained. But this difference is to be observed, that when he exhorts the faithful to patience, he sometimes speaks generally of troubles common to man’s life; but here he speaks of wrongs done to the faithful for the name of Christ. And first, indeed, he reminded them that they ought not to have deemed it strange as for a thing sudden and unexpected; by which he intimates, that they ought by a long mediation to have been previously prepared to bear the cross. For whosoever has resolved to fight under Christ’s banner, will not be dismayed when persecution happens, but, as one accustomed to it, will patiently bear it. That we may then be in a prepared state of mind when the waves of persecutions roll over us, we ought in due time to habituate ourselves to such an event by meditating continually on the cross.
Moreover, he proves that the cross is useful to us by two arguments, — that God thus tries our faith, — and that we become thus partakers with Christ. Then, in the first place, let us remember that the trial of our faith is most necessary, and that we ought thus willingly to obey God who provides for our salvation. However, the chief consolation is to be derived from a fellowship with Christ. Hence Peter not only forbids us to think it strange, when he sets this before us, but also bids us to rejoice. It is, indeed, a cause of joy, when God tries our faith by persecution; but the other joy far surpasses it, that is, when the Son of God allots to us the same course of life with himself, that he might lead us with himself to a blessed participation of heavenly glory. For we must bear in mind this truth, that we have the dying of Christ in our flesh, that his life may be manifested in us. The wicked also do indeed bear many afflictions; but as they are separated from Christ, they apprehend nothing but God’s wrath and curse: thus it comes that sorrow and dread overwhelm them.