2Cor.12.14Here for the third time I am ready to come to you. And I will not be a burden, for I seek not what is yours but you. For children are not obligated to save up for their parents, but parents for their children.
Gal.5.3I testify again to every man who accepts circumcision that he is obligated to keep the whole law.
Heb.5.3Because of this he is obligated to offer sacrifice for his own sins just as he does for those of the people.