'Little Child' in the Bible

My little children, I write these things unto you, that ye may not sin. And if any man sin, we have an advocate with the Father, Jesus Christ the righteous.

I write unto you, little children, because for his sake your sins are forgiven you:

I write unto you, fathers, because ye have known Him that is from the beginning: and I write unto you, young men, because ye have overcome the wicked one. Yea I have written to you, little children, because ye have known the Father:

Little children, it is the last time: and as ye have heard that an antichrist will come, there are even now many antichrists, whereby we know that it is the last time.

And now, little children, abide, I say, in Him; that, when He shall appear, we may have confidence, and may not be ashamed before Him at his coming.

Little children, let no one deceive you: he that practiseth righteousness is righteous, even as He is righteous:

My little children, let us not love in word, or in tongue only, but in deed and in truth.

Ye are of God, little children, and have overcome them; because greater is He, that is in you, than he that is in the world.

Little children, keep yourselves from idols. Amen.