Acts 2:39
For the promise is meant for you and for your children and for all who are far off, for anyone whom the Lord our God may call to himself."
Acts 3:25-26
Now you are the sons of the prophets and of the covenant which God made with your fathers when he said to Abraham, all families on earth shall be blessed in your offspring.
Romans 4:16
That is why all turns upon faith; it is to make the promise a matter of favour, to make it secure for all the offspring, not simply for those who are adherents of the Law but also for those who share the faith of Abraham ??of Abraham who is the father of us all
Romans 9:7-8
they are not all children of Abraham because they are descended from Abraham. No, it is through Isaac that your offspring shall be reckoned ??8 meaning that instead of God's children being the children born to him by natural descent, it is the children of the Promise who are reckoned as his true offspring.
1 Corinthians 15:58
Well then, my beloved brothers, hold your ground, immovable; abound in work for the Lord at all times, for you may be sure that in the Lord your labour is never thrown away.
Galatians 3:29
Now if you are Christ's, then you are Abraham's offspring; in virtue of the Promise, you are heirs.