Who is the child that Abraham sacrificed? Ishmael or Isaac?

Who is the child that Abraham sacrificed? Ishmael or Isaac?

Ismail as was the first son of Prophet Ibrahim as with Hajar, Ishaq as was the second son of Ibrahim as with Sarah. Sarah was Ibrahim's first wife, but until she reached the age of her grandmother, she had not been blessed with children, so Sarah decided that the prophet Ibrahim should marry his slave, Hajar. So Ibrahimpun had a son with Hajar who was named Ismail. Sarah was jealous that she threw Hajar out of her house, Ibrahimpun took Hajar and Ismail to Mecca and left them in Mecca. According to Christian and Jewish faith, the son who was sacrificed by Abraham was Ishaq, but according to Islamic faith the son who was sacrificed was Ishmael. The difference between these two faiths cannot both be true, it must be only one that is true, because Indeed, in the matter of who is sacrificed is not a matter of faith, but the truth of who was sacrificed has enormous consequences, especially for Christians and Jews, because this truth is directly related to the accuracy of the scriptures i…