Galatians 3:8–9
8 And the Scripture, foreseeing that kGod would justify1 the Gentiles by faith, preached the gospel beforehand to Abraham, saying, l“In you shall all the nations be blessed.” 9 So then, those who are of faith are blessed along with Abraham, the man of faith.
Galatians 3:16
16 Now athe promises were made bto Abraham and to his offspring. It does not say, “And to offsprings,” referring to many, but referring to one, c“And to your offspring,” who is Christ.
Galatians 3:18
18 For if the inheritance comes by the law, it no longer comes by promise; but fGod gave it to Abraham by a promise.