Al-A'raf 7:82

Wama kana jawabaqawmihi illa an qaloo akhrijoohum min qaryatikuminnahum onasun yatatahharoon

But the answer of his people was only that they said, "Evict them from your city! Indeed, they are men who keep themselves pure."

The answer of his people was no other than to say, “Expel them from your town. They are a people who pretend too much purity.”