From where?

 With what measurement can one judge another's heart?  Surely the weight and size of one's heart is irrelevant in spiritual matters.  The temperature and density of one's heart cannot tell of its intent.  Certainly the heart can be tried and tested by man, but to what extent?  To the extent of what a man can see with his eyes and feel with his hands...

If you knew my heart I would have given it up a long time ago.  But instead it will remain with the Creator.  He alone knows my heart.  He does not weep for me.  He does not store up wrath against me.  He does not condemn me.  Instead He has responded in love and has secured my heart in His.