11.   It goes on and uses the picture of the children of Israel in the wilderness, how they harden their hearts.

12.   And all the while, it hardens hearts on both sides and leads people to accept bloodshed and terror as inevitable.

13.   A civilian lost his life, civilians lost their homes, and many hearts were hardened.

14.   But as the latest in a spate of terror attacks, the bombing hardened hearts.

15.   Gandhi did not endure hunger and reject violence so that we would harden our hearts to those in need.

16.   He will raise the bar of competition even higher, harden his heart toward the mediocre players on his roster.

17.   Her brothers and sisters, Farrow writes, have hardened their hearts against her.

18.   Vengeance merely hardens the heart.

19.   Violent retaliation is unlikely to end suicide terror, and may even increase it by adding to the humiliation that hardens the hearts even of decent people.