A noun from the verb 'to receive' or 'take to oneself,' indicating the act of acceptance or reception. Paul uses it in Romans 11:15 in a striking parallel: if Israel's rejection means reconciliation for the world, what will their acceptance mean but life from the dead? The noun captures God's future reception of ethnic Israel back into covenant relationship. If their temporary exclusion brought blessing to Gentiles, their eventual inclusion will bring even greater blessing—resurrection-scale restoration.