The Code of Hammurabi

If a widow whose children are young has set her face to enter into the house of another, without consent of a judge she shall not enter. When she enters into the house of another the judge shall enquire into what is left of her former husband's house, and the house of her former husband to her later husband, and that woman he shall entrust and cause them to receive a deed. They shall keep the house and rear the little ones. Not a utensil shall they give for money. The buyer that has bought a utensil of a widow's sons shall lose his money and shall return the property to its owners.