To deceive means to create mistake, wrongdoing, and negligence. We say we believe in Jesus, but there are many times when we make mistakes with our wrong thoughts, judgments, and senses, and the devil plays a role when we make these mistakes. So, you have to be alert so that you don't make mistakes.
When you make a mistake like this, it's when you forget the Word and become arrogant. We ourselves must refrain. That is, always keep a lookout inside and outside the church for words and actions that are not of Jesus.
Excerpt from Pastor Lee’s sermon on Dec 15, 2022.
2 John 1:4-8