1 John 3:21

And hereby we know that we are of the truth, and shall assure our hearts before him.

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.