The bible serves as our guidance for us to follow in order for us to succeed in life. As a bible scholar, the bible did not say anything about Peters' wife neither did it mention the inlaw of Peter.
The usage of names as implied by the bible teaches us to understand the implications of nanes on one but remember it shouldn't be our main focus . Our main focus should be what the bible is saying about the mind of God for our lives.
To avoid be used by the devil. We ought to rely soley on God and His instructions for us to succeed in life.