God wants us to love Him first with all our hearts. This means: a total surrender of our spiritual being, that part that really identifies us, that which we have in the very deep; What is deep within us is what we are. If this part is not delivered then everything else will not be delivered either and it will be a screen.

Hebrews 4:16 says: "... let us then come boldly to the throne of his grace to obtain mercy and find grace for the opportune help ..."
We must approach with the heart, with our humiliated spirit, with that part that lies, from which bad thoughts come out, that maquina the evil, with that part we must come first surrendered. That part must submit to God otherwise he will continue in his crimes and sins.