1 John 3:10, 16, 20, 22-24

In this the children of God are manifest, and the children of the devil: whosoever doeth not righteousness is not of God, neither he that loveth not his brother.

Hereby perceive we the love of God, because he laid down his life for us: and we ought to lay down our lives for the brethren.

For if our heart condemn us, God is greater than our heart, and knoweth all things.

And whatsoever we ask, we receive of him, because we keep his commandments, and do those things that are pleasing in his sight. 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. And he that keepeth his commandments dwelleth in him, and he in him. And hereby we know that he abideth in us, by the Spirit which he hath given us.