Titus 1:10-11

10I say this because there are many people who refuse to obey their leaders. They speak about useless things and they deceive people. Many of them want the believers to obey all the Jewish rules.

11You must stop those people from teaching false things like that. They are causing whole families to believe their lies. They teach things that they should not teach. They deceive people because they want people to give them money.