Remember, the full list of FTV's can always be found at this link. The // in the verse marks the minimum number of words you need from the FTV to uniquely identify it.
Question: Above all, love //each other...
Answer: ...deeply, because love covers over a multitude of sins. (1 Peter 4:8)
Question: Each //of you should...
Answer: ...use whatever gift you have received to serve others, as faithful stewards of God’s grace in its various forms. (1 Peter 4:10)
Question: However, //if you suffer...
Answer: ...as a Christian, do not be ashamed, but praise God that you bear that name. (1 Peter 4:16)