Be hospitable one to another without grumbling.

 (ii) It is Peter's view that persecution is a test. It is a test in a double sense. A man's devotion to a principle can be measured by his willingness to suffer for it; therefore, any kind of persecution is a test of a man's faith. But it is equally true that it is only the real Christian who will be persecuted. The Christian who compromises with the world will not be persecuted. In a double sense persecution is the test of the reality of a man's faith. 