For if the inheritance depends on the law, then it no longer depends on the promise; but God in his grace gave it to Abraham through a promise.
Why, then, was the law given at all? It was added because of transgressions until the Seed to whom the promise referred had come. The law was given through angels and entrusted to a mediator.
A mediator, however, implies more than one party; but God is one.
Is the law, therefore, opposed to the promises of God? Absolutely not! For if a law had been given that could impart life, then righteousness would certainly have come by the law.
But Scripture has locked up everything under the control of sin, so that what was promised, being given through faith in Jesus Christ, might be given to those who believe.
Before the coming of this faith, we were held in custody under the law, locked up until the faith that was to come would be revealed.
So the law was our guardian until Christ came that we might be justified by faith.
Now that this faith has come, we are no longer under a guardian.
So in Christ Jesus you are all children of God through faith,
for all of you who were baptized into Christ have clothed yourselves with Christ.
There is neither Jew nor Gentile, neither slave nor free, nor is there male and female, for you are all one in Christ Jesus.