The one who makes a vow eating from his vow

Question:
Is it permissible for the one who makes a vow to eat from it, or is it not permissible for him to eat from it in this matter?

Answer:
If he vows a sacrificial animal or food, and if he intends to distribute it to the poor, or if he did not intend anything specific but vowed it to Allah as an act of drawing near to Him, then he does not eat from it; rather, he slaughters it if it is a sacrificial animal, or gives it as food to the poor. However, if he vows a sacrificial animal with the intention of slaughtering it at home and eating it with his family and neighbors, then he acts according to his intention, for actions