כי ימצא. בעדים. (מכלל) שנאמר להלן על פי שני עדים או על פי שלשה עדים יקום דבר, זה בנין אב. שכל מקום שנאמר "ימצא" - בשנים עדים ובשלשה עדים הכתוב מדבר.
(Devarim 17:2) "If there be found in your midst, in one of your cities (lit., "gates") which the L-rd your G-d gives you, a man or a woman who would do what is evil in the eyes of the L-rd your G-d, to break His covenant": "If there be found": by witnesses, it being written (Ibid. 19:15) "By word of two witnesses, or by word of three witnesses, shall a thing be established." This is a prototype for the rule that wherever "there be found" is mentioned, Scripture speaks of ("finding") by two or three witnesses.