5 and there rose up certain of those of the sect of the Pharisees who believed, saying -- `It behoveth to circumcise them, to command them also to keep the law of Moses.'
5
Then some of the believers who belonged to the party of the Pharisees stood up and said, “The Gentiles must be circumcised and required to keep the law of Moses.”
Young's Literal Translation is in the public domain.