Mark 13:5

"And Jesus answering them began to say, Take heed lest any man deceive you:"

Cross References (ranked by relevance)

Let no man deceive you with vain words: for because of these things cometh the wrath of God upon the children of disobedience.

Colossians 2:8

Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.

Jeremiah 29:8

For thus saith the LORD of hosts, the God of Israel; Let not your prophets and your diviners, that be in the midst of you, deceive you, neither hearken to your dreams which ye cause to be dreamed.

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 15:33

Be not deceived: evil communications corrupt good manners.

2 Thessalonians 2:3

Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;