Bible Quiz The Bible Quiz - How did Yitzchak (Isaac) determine whether the son who brought him the food was really Eisav (Esau)? Topic Q 365 Question 1 of 1 Toldot Score of 60 How did Yitzchak (Isaac) determine whether the son who brought him the food was really Eisav (Esau)? He felt his skin He smelled his clothes He listened to his voice carefully He asked him questions whose answers only Eisav would know Menu Click For Source Bereishit 27:21-22 121 people have so far answered this question That is correct16.5% of people got this wrong. That is not correctOnly 83.5% of people got it right.