have a change of heart

have a change of heart

To experience a change in one's opinion or feelings on a matter. She was going to take that job offer in California, but after thinking about how much she would miss her friends and family in Delaware, she had a change of heart.
See also: change, have, heart, of
Farlex Dictionary of Idioms.

have a change of heart

Fig. to change one's attitude or decision, usually from a negative to a positive position. I had a change of heart at the last minute and gave the beggar some money. Since I talked to you last, I have had a change of heart. I now approve of your marrying Sam.
See also: change, have, heart, of
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • a change of heart
  • appear to
  • a shoulder to cry on
  • able to do
  • able to do it
  • (one's) game
  • a mystery to (one)
  • (lone) voice in the wilderness
  • a voice in the wilderness
  • a turn of phrase