1 Maccabees 1:13-15

New Revised Standard Version Catholic Edition

¹³ and some of the people eagerly went to the king, who authorized them to observe the ordinances of the Gentiles. ¹⁴ So they built a gymnasium in Jerusalem, according to Gentile custom, ¹⁵ and removed the marks of circumcision, and abandoned the holy covenant. They joined with the Gentiles and sold themselves to do evil.