If I may say so, Gina, that's a disgusting comment for your mum to make, and again, she still seems rather selfish. Though you can be the bigger person and the REAL Christian and show forgiveness.
His also an interesting verse from 1 Timothy 5:8: 'But if anyone does not provide for his relatives, and especially for members of his household, he has denied the faith and is worse than an unbeliever.'