OT-LAW.filter - mkjv laughed:

mkjv@Genesis:17:17 @ And Abraham fell upon 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?

mkjv@Genesis:18:12 @ Therefore Sarah laughed within herself, saying, After my being old, shall I have pleasure, my lord being old also?