Judges 12:2-3

2Jephthah replied, ‘I did ask for your help! That was when my people and I first had a quarrel with the Ammonites. But you refused to rescue us.

3When I realized that you would not come to help us, we attacked the Ammonites ourselves. I put my life in danger. But the Lord put the Ammonites under my power. So why have you come to attack me now?’