“If you endure chastening, God deals with you as with sons; for what son is there whom a father does not chasten? But if you are without chastening, of which all have become partakers, then you are illegitimate and not sons. Further, we have had human fathers who corrected us, and we paid them respect. Shall we not much more readily be in subjection to the Father of spirits and live? For they indeed for a few days chastened us as seemed best to them, but He for our profit, that we may be partakers of His holiness.” Hebrews 12:7-10.
“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.
“My little children, these things I write to you, that you may not sin. And if anyone sins, we have an Advocate with the Father, Jesus Christ the righteous. And He Himself is the propitiation for our sins, and not for ours only but also for the whole world.” I John 2:1-2.