"God so loved the world, that He gave His only begotten Son." John 3:16.
I have the knowledge of what was in God's heart as proved by His acts. He thought of my state when I was a mere sinner and needed His love.
"God commendeth His love towards us in that, while we were yet sinners, Christ died for us." Rom. 5:8.
I have thus the heart of God as the spring and source of all.