Acts 18:15
but if they are questions about words and names and your own law, look to it yourselves. For I don’t want to be a judge of these matters.”
World English Bible (Public Domain)
In context
Before · Acts 18:13–14
13saying, “This man persuades men to worship God contrary to the law.” 14But when Paul was about to open his mouth, Gallio said to the Jews, “If indeed it were a matter of wrong or of wicked crime, you Jews, it would be reasonable that I should bear with you;
15but if they are questions about words and names and your own law, look to it yourselves. For I don’t want to be a judge of these matters.”