Here is another reason why we never stop thanking God: When you received God’s word from us, you realized it wasn’t human words. Instead, you accepted it for what it really is—God’s word. This word is at work in you believers.
They left us. However, they were never really part of us. If they had been, they would have stayed with us. But by leaving they made it clear that none of them were part of us.
The anointing you received from Christ lives in you. You don’t need anyone to teach you something else. Instead, Christ’s anointing teaches you about everything. His anointing is true and contains no lie. So live in Christ as he taught you to do.