9I am speaking the truth in Christ—I am not lying; my conscience confirms it by the Holy Spirit— 2I have great sorrow and unceasing anguish in my heart. 3For I could wish that I myself were accursed and cut off from Christ for the sake of my own people, my kindred according to the flesh. 4They are Israelites, and to them belong the adoption, the glory, the covenants, the giving of the law, the worship, and the promises; 5to them belong the patriarchs, and from them, according to the flesh, comes the Messiah, who is over all, God blessed forever. Amen.
6It is not as though the word of God had failed. For not all Israelites truly belong to Israel, 7and not all of Abraham’s children are his true descendants; but “It is through Isaac that descendants shall be named for you.” 8This means that it is not the children of the flesh who are the children of God, but the children of the promise are counted as descendants. 9For this is what the promise said, “About this time I will return and Sarah shall have a son.”
From the oremus Bible Browser https://bible.oremus.org v2.9.2 30 June 2021.