1 John 3:19-23

Hereby shall we know that we are of the truth, and shall assure our heart before him: because if our heart condemn us, God is greater than our heart, and knoweth all things. Beloved, if our heart condemn us not, we have boldness toward God; and whatsoever we ask we receive of him, because we keep his commandments and do the things that are pleasing in his sight. And this is his commandment, that we should believe in the name of his Son Jesus Christ, and love one another, even as he gave us commandment.