the perfect love
"No one has ever seen God; if we love one another, God abides in us and his love is perfected in us."
1 John 4:12 ESV
the love of god
"In this is love, not that we have loved God but that he loved us and sent his Son to be the propitiation for our sins."
1 John 4:10 ESV
The truth of the spirit
"Little children, you are from God and have overcome them, for he who is in you is greater than he who is in the world."
1 John 4:4 ESV
The Christian's Assurance
"By this we shall know that we are of the truth and reassure our heart before him; for whenever our heart condemns us, God is greater than our heart, and he knows everything."
1 John 3:19-20 ESV