GOD'S WORD® Translation
So, do we have anything to brag about? Bragging has been eliminated. On what basis was it eliminated? On the basis of our own efforts? No, indeed! Rather, it is eliminated on the basis of faith.

American Standard Version
Where then is the glorying? It is excluded. By what manner of law? of works? Nay: but by a law of faith.

Berean Study Bible
Where, then, is boasting? It is excluded. On what principle? On that of works? No, but on that of faith.

Douay-Rheims Bible
Where is then thy boasting? It is excluded. By what law? Of works? No, but by the law of faith.

English Revised Version
Where then is the glorying? It is excluded. By what manner of law? of works? Nay: but by a law of faith.

King James Bible
Where is boasting then? It is excluded. By what law? of works? Nay: but by the law of faith.

World English Bible
Where then is the boasting? It is excluded. By what kind of law? Of works? No, but by a law of faith.

Young's Literal Translation
Where then is the boasting? it was excluded; by what law? of works? no, but by a law of faith:

Romans 3:27 Additional Translations ...