New Living Translation
While Paul and Barnabas were at Antioch of Syria, some men from Judea arrived and began to teach the believers: “Unless you are circumcised as required by the law of Moses, you cannot be saved.”

American Standard Version
And certain men came down from Judaea and taught the brethren,'saying , Except ye be circumcised after the custom of Moses, ye cannot be saved.

Berean Study Bible
Then some men came down from Judea and were teaching the brothers, “Unless you are circumcised according to the custom of Moses, you cannot be saved.”

Douay-Rheims Bible
AND some coming down from Judea, taught the brethren: That except you be circumcised after the manner of Moses, you cannot be saved.

English Revised Version
And certain men came down from Judaea and taught the brethren, saying, Except ye be circumcised after the custom of Moses, ye cannot be saved.

King James Bible
And certain men which came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.

World English Bible
Some men came down from Judea and taught the brothers, "Unless you are circumcised after the custom of Moses, you can't be saved."

Young's Literal Translation
And certain having come down from Judea, were teaching the brethren -- 'If ye be not circumcised after the custom of Moses, ye are not able to be saved;'

Acts 15:1 Additional Translations ...