John constantly repeated the phrase, “Little children,
love one another!” He did that because he believed it
was the Lord’s most important commandment.
1 John 5:8
“And there are three that bear witness in earth, the Spirit, and the water, and the blood: and these three agree in one.”
“But if he does not listen to you, take one or two more with you, so that BY THE MOUTH OF TWO OR THREE WITNESSES EVERY FACT MAY BE CONFIRMED.”