OT-LAW.filter - dby laughed:

dby@Genesis:17:17 @ And Abraham fell on his face and laughed, and said in his heart, Shall [a child] be born to him that is a hundred years old? and shall Sarah, who is ninety years old, bear?

dby@Genesis:18:12 @ And Sarah laughed within herself, saying, After I am become old, shall I have pleasure, and my lord old?