Strong H5162H נָחַם nâcham · to be sorry: relent

Genesis

1. Genesis 6:6
   And it repented the Lord that he had made man on the earth, and it grieved him at his heart.
2. Genesis 6:7
   And the Lord said, I will destroy man whom I have created from the face of the earth; both man, and beast, and the creeping thing, and the fowls of the air; for it repenteth me that I have made them.