Galatians 3:18

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

Luke 1:54-55

He delivered his son Israel, to remember mercy,

Luke 1:72-73

to execute mercy with our fathers, and remember His holy covenant,

Romans 4:13-16

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

Romans 8:17

And if children, indeed heirs; truly heirs of God, and joint heirs with Christ; if we suffer together, in order that we may also be glorified together.

Galatians 2:21

I do not make void the grace of God: for if righteousness was through law, then Christ died gratuitiously.

Galatians 3:10

For so many as are of works of law are under the curse: for it is written, Cursed is every one who does not abide in all things which have been written in the book of the law, to do the same.

Galatians 3:12

though the law is not of faith; but the one having done these things shall live in them.

Galatians 3:16

But the promises were spoken to Abraham and his seed. He does not say, And unto seeds, as of many; but as of one; And thy seed, which is Christ.

Galatians 3:26

For you are all the sons of God, through faith, in Christ Jesus;

Galatians 3:29

But if you belong to Christ then you are the seed of Abraham, heirs according to the promise.

Hebrews 6:12-15

in order that you may not be dull, but imitators of those who through faith and longsufferings do 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.

Bible References

If

Galatians 3:10
For so many as are of works of law are under the curse: for it is written, Cursed is every one who does not abide in all things which have been written in the book of the law, to do the same.
Galatians 2:21
I do not make void the grace of God: for if righteousness was through law, then Christ died gratuitiously.
Romans 4:13
For the promise to Abraham or his seed, that he should be the heir of the world, was not through the law, but through the righteousness of faith.
Romans 8:17
And if children, indeed heirs; truly heirs of God, and joint heirs with Christ; if we suffer together, in order that we may also be glorified together.

But

Galatians 3:16
But the promises were spoken to Abraham and his seed. He does not say, And unto seeds, as of many; but as of one; And thy seed, which is Christ.
Luke 1:54
He delivered his son Israel, to remember mercy,
Hebrews 6:12
in order that you may not be dull, but imitators of those who through faith and longsufferings do inherit the promises.