“For I want you to know what a great conflict [struggle] I have for you and those in Laodicea, and for as many as have not seen my face in the flesh…” Colossians 2:1.
“I rejoiced greatly that I have found some of your children walking in truth, as we received commandment from the Father.” 2 John 1:4.
“And now I plead with you, lady, not as though I wrote a new commandment to you, but that which we have had from the beginning: that we love one another.” 2 John 1:5.
“And this is His commandment: that we should believe on the name of His Son Jesus Christ and love one another, as He gave us commandment. Now he who keeps His commandments abides in Him, and He in him. And by this we know that He abides in us, by the Spirit whom He has given us.” 1 John 3:23-24.