1 Peter 4:1-11. The apostle urged the believers to serve God as the end of all things is near. He told them to practice hospitality to the glory of Jesus Christ.
Proverbs 20, more proverbs of Solomon. Don’t be lead astray by alcohol! Who can find a faithful man? Dishonest weights are an abomination to the Lord. Do not love sleep, or you will become poor. These are timeless proverbs, some quoted even today.
Psalm 117. The shortest Psalm of them all with only two verses, but they are full of praise.
Psalm 118. This is probably the best example of Hebrew poetry with verses repeated with only small variations. It is quoted in the New Testament in many places, even by Jesus directly.