“I rejoiced greatly that I found of thy children walking in truth, as we have received a commandment from the Father. And now I beseech thee, lady, not as though I wrote a new commandment unto thee, but that which we had from the beginning, that we love one another.”
2 John 1:4-5 KJV,https://bible.com/bible/1/2jn.1.4-5.KJV