For in the former times, when they mingled not themselves with the Gentiles, he had been accused of Judaism, and did boldly jeopard his body and life with all vehemency for the religion of the Jews.
WEB
For in the former times when there was no mingling with the Gentiles, he had been accused of following the Jews’ religion, and had risked body and life with all earnestness for the religion of the Jews.
DRC
This man, for a long time, had held fast his purpose of keeping himself pure in the Jews’ religion, and was ready to expose his body and life, that he might persevere therein.
LXXE
For in the former times, when they mingled not themselves with the Gentiles, he had been accused of Judaism, and did boldly jeopard his body and life with all vehemency for the religion of the Jews.