I said, 'Thou art harsh, like such a one.'
'Know,' he replied,
'That I am harsh for good, not from rancor and spite.
Whoever enters saying, "This I," I smite him on the brow;
For this is the shrine of Love, o fool! it is not a sheep cote!
Rub thine eyes, and behold the image of the heart.'

Rumi