This is a tremendous statement: it reflects the Lord’s teaching on the Sermon on the Mount. It is far better to say and do the right things – witnessing for Christ, living a life which is honouring to him – than to suffer for wrong doing.
You will get a tremendous reward and blessing, which you could never deserve, because you took a stand for Jesus Christ. Other Scriptures tell us that the preserving power of God is proved. We would go to pieces under persecution and hostility and suffering, but the fact that we don’t is because we know instead the comfort and the preserving power of God in our lives. We know that we are members of God’s kingdom and it sanctifies us.
There is a great deal on the subject of the sanctifying power of hostility in the first letter of Peter. Christian people will suffer setbacks and difficulties by way of hostility – those who are offended by what we stand for and the faith into which we have been drawn by the Lord. Of course, we pray, and sometimes in his kindness the Lord removes or softens those difficulties. But sometimes it's not so, and we have to bear them, perhaps over a long time. How do we cope with hostility? What is our attitude? Is resentment and deep dislike of the perpetrators? The Lord’s words on these subjects in the Gospels are striking (Matthew 5:44-45; Luke 6:22-23; 27, 35). If we are fortunate enough to live in a country where we are protected by certain laws, and we are given free speech, then we may appeal to these things in trouble and in distress, but there are a great many problems that come to us, concerning which we have no recourse to anyone. God commands us to be charitable and patient and kind to our oppressors, and to be a blessing to them, and in the following verses he gives us two examples of this.