Some of the best answers to the biggest problems in life are often unexpected ones. In 1 Peter 1:13-21, Peter provides such an unexpected answer to believers in their suffering. After having explained God’s wondrous salvation to them earlier, he specifically calls the believers, in this passage, to be holy because God is holy. Why does Peter bring up holiness? What difference does holiness make to us in our suffering in this hostile world? What does holiness for a person even mean? Find out all these answers and more in this Sunday’s sermon, ‘The Marks of Holiness’ by Pastor Guoliang!