1)
What do we learn from "Nokashta v'Imrei Ficha"?
1.
Rashi: You are trapped via your Arvus, and you must fulfill it, because it came first, and because he is your friend. Afterwards you are trapped via your words and handshake.
2.
Rashi (3): [After becoming an Arev to Hashem], you clung to foreigners (Apikorsim).
3.
Malbim (5): In this Sefer, Peh always refers to Chachmah. He said that he will act according to the laws of Chachmah, and afterwards he was trapped to do opposite to its laws.
