Matthew 24:3-5

Later, as Jesus was sitting on the Mount of Olives, his followers came to be alone with him. They said, “Tell us, when will these things happen? And what will be the sign that it is time for you to come again and for this age to end?” Jesus answered, “Be careful that no one fools you. Many will come in my name, saying, ‘I am the Christ,’ and they will fool many people.