Mark 13:21

And then if any man shall say unto you, Lo, here is the Christ; or, Lo, there; believe it not:

Luke 21:8

And he said, Take heed that ye be not led astray: for many shall come in my name, saying, I am he ; and, The time is at hand: go ye not after them.

Deuteronomy 13:1-3

If there arise in the midst of thee a prophet, or a dreamer of dreams, and he give thee a sign or a wonder,

Matthew 24:5

For many shall come in my name, saying, I am the Christ; and shall lead many astray.

Matthew 24:23-25

Then if any man shall say unto you, Lo, here is the Christ, or, Here; believe it not.

Luke 17:23-24

And they shall say to you, Lo, there! Lo, here! go not away, nor follow after them :

John 5:43

I am come in my Father's name, and ye receive me not: if another shall come in his own name, him ye will receive.

Treasury of Scripture Knowledge

Summary

And then if any man shall say to you, Lo, here is Christ; or, lo, he is there; believe him not:

Bible References

General references

Deuteronomy 13:1
If there arise in the midst of thee a prophet, or a dreamer of dreams, and he give thee a sign or a wonder,
Matthew 24:5
For many shall come in my name, saying, I am the Christ; and shall lead many astray.
Luke 17:23
And they shall say to you, Lo, there! Lo, here! go not away, nor follow after them :
Luke 21:8
And he said, Take heed that ye be not led astray: for many shall come in my name, saying, I am he ; and, The time is at hand: go ye not after them.
John 5:43
I am come in my Father's name, and ye receive me not: if another shall come in his own name, him ye will receive.

American Standard Version Public Domain