Ezekiel 14:21

²¹ For thus saith the Lord GOD; How much more when I send my four sore judgments upon Jerusalem, the sword, and the famine, and the noisome beast, and the pestilence, to cut off from it man and beast?

Grieve at heart, to

'To grieve at heart' is in reference to love, and 'to repent,' to wisdom, as in Genesis 6:6.