Galatians 3:18

For if the inheritance is of the law, it is no longer of promise; but God gave it to Abraham by promise.

Psalm 105:6-12

O ye seed of Abraham his slave, ye sons of Jacob his chosen.

Psalm 105:42

For he remembered his holy word with Abraham his slave.

Micah 7:18-20

Who is a God like unto thee that pardons iniquity, and passes over the rebellion with the remnant of his heritage? He did not retain his anger for ever because he delights in mercy.

Luke 1:54-55

He has received his servant Israel in remembrance of his mercy

Luke 1:72-73

to fulfill mercy unto our fathers and remembering his holy covenant

Romans 4:13-16

For the promise that he should be the heir of the world was not to Abraham or to his seed through the law, but through the righteousness of faith.

Romans 8:17

and if sons, also heirs certainly of God and joint-heirs with Christ, if so be that we suffer with him that we may be also glorified together with him.

Galatians 2:21

I do not reject the grace of God, for if righteousness comes by the law, then Christ is dead in vain.

Galatians 3:10

For as many as are of the works of the law are under the curse; for it is written, Cursed is every one that continues not in all things which are written in the book of the law to do them.

Galatians 3:12

And the law is not of faith, but The man that does the commandments shall live by them.

Galatians 3:16

Now to Abraham and his seed were the promises made. He did not say, And to seeds, as of many, but as of one, And to thy seed, which is Christ.

Galatians 3:26

For ye are all sons of God by faith in Christ Jesus.

Galatians 3:29

And if ye are Christ's, then ye are Abraham's seed and heirs according to the promise.

Hebrews 6:12-15

that ye not become slothful, but imitators of those who by faith and patience inherit the promises.

Treasury of Scripture Knowledge

Summary

For if the inheritance be of the law, it is no more of promise: but God gave it to Abraham by promise.

General references

Bible References

If

Galatians 3:10
For as many as are of the works of the law are under the curse; for it is written, Cursed is every one that continues not in all things which are written in the book of the law to do them.
Galatians 2:21
I do not reject the grace of God, for if righteousness comes by the law, then Christ is dead in vain.
Romans 4:13
For the promise that he should be the heir of the world was not to Abraham or to his seed through the law, but through the righteousness of faith.
Romans 8:17
and if sons, also heirs certainly of God and joint-heirs with Christ, if so be that we suffer with him that we may be also glorified together with him.

But

Galatians 3:16
Now to Abraham and his seed were the promises made. He did not say, And to seeds, as of many, but as of one, And to thy seed, which is Christ.
Psalm 105:6
O ye seed of Abraham his slave, ye sons of Jacob his chosen.
Micah 7:18
Who is a God like unto thee that pardons iniquity, and passes over the rebellion with the remnant of his heritage? He did not retain his anger for ever because he delights in mercy.
Luke 1:54
He has received his servant Israel in remembrance of his mercy
Hebrews 6:12
that ye not become slothful, but imitators of those who by faith and patience inherit the promises.

General references

Deuteronomy 5:3
Not with our fathers did the LORD make this covenant, but with us, all of us who are here alive this day.