Deuteronomy 11:16 – Take heed to yourselves, that your heart be not deceived, and ye turn aside, and serve other gods, and worship them;
Luke 21:8 – And he said, Take heed that ye be not deceived: for many shall come in my name, saying, I am Christ; and the time draweth near: go ye not therefore after them.
1 Corinthians 6:9-10 – Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind, Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.
1 Corinthians 15:33 – Be not deceived: evil communications corrupt good manners.
Galatians 6:7 – Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.