As the Scriptures say, “People are like grass; their beauty is like a flower in the field. The grass withers and the flower fades.
1 Peter 1:24 NLT
https://bible.com/bible/116/1pe.1.24.NLT

So now I am giving you a new commandment: Love each other. Just as I have loved you, you should love each other. Your love for one another will prove to the world that you are my disciples.”
John 13:34‭-‬35 NLT
https://bible.com/bible/116/jhn.13.34-35.NLT

All Scripture is inspired by God and is useful to teach us what is true and to make us realize what is wrong in our lives. It corrects us when we are wrong and teaches us to do what is right. God uses it to prepare and equip his people to do every good work.
2 Timothy 3:16‭-‬17 NLT
https://bible.com/bible/116/2ti.3.16-17.NLT

See that no one pays back evil for evil, but always try to do good to each other and to all people.
1 Thessalonians 5:15 NLT
https://bible.com/bible/116/1th.5.15.NLT