When Avrohom was told that he would have another son what was his response?

Was הגר a pious woman? How do we know this?

Why did Hashem need to give אברהם a son יצחק why was ישמעאל not sufficient?

What are the 2 differences between ישמעאל and יצחק?

ישמעאל was raised on logic what happens when things don’t go your way?

On the other hand, יצחק?

What is the lesson?