Galatians 3:16
Now the promises were made to Abraham and to his offspring. It does not say, “And to offsprings,” referring to many, but referring to one, “And to your offspring,” who is Christ.

so, we who receive THE PROMISED SEED (CHRIST) BY FAITH are children of the promise (jew and gentile)

Galatians 4:28-31
Now you,f brothers, like Isaac, are children of promise.

But just as at that time he who was born according to the flesh persecuted him who was born according to the Spirit, so also it is now.

But what does the Scripture say? “Cast out the slave woman and her son, for the son of the slave woman shall not inherit with the son of the free woman.” So, brothers, we are not children of the slave but of the free woman.

come on Red. please HELP with this. you know what The Scriptures say.

NEW COVENANT. CHRIST.

1 John 2:22
Who is the liar but he who denies that Jesus is the Christ? This is the antichrist, he who denies the Father and the Son.