42 These words of Esau her elder son were repeated to Rebekah. She sent for Jacob her younger son and said to him, See here, your brother Esau comforts himself concerning you [by intending] to kill you.
56 Your forefather Abraham was extremely happy at the hope and prospect of seeing My day (My incarnation); and he did see it and was delighted.
I believe the sin here refers to not believing or having faith in Jesus...
Like in the story of Job did God allow Satan to harm Job's children?
13 Let no one say when he is tempted, I am tempted from God; for God is incapable of being tempted by [what is] evil and He Himself tempts no one.