New Revised Standard Version
Many will come in my name and say, ‘I am he!’ and they will lead many astray.

Contemporary English Version
Many will come and claim to be me. They will use my name and fool many people.

New American Bible
Many will come in my name saying, ‘I am he,’ and they will deceive many.

Douay-Rheims Bible
For many shall come in my name saying, I am he: and they shall deceive many.

For many shall come in my name saying, I am he: and they shall deceive many.

many.

Mark 13:22 For there will rise up false Christs and false prophets: and they shall shew signs and wonders, to seduce (if it were possible) even the elect.

Jeremiah 14:14 And the Lord said to me: The prophets prophesy falsely in my name: I sent them not, neither have I commanded them, nor have I spoken to them: they prophesy unto you a lying vision, and divination and deceit, and the seduction of their own heart.

Jeremiah 23:21-25 I did not send prophets, yet they ran: I have not spoken to them, yet they prophesied. . . .

John 5:43 I am come in the name of my Father, and you receive me not: if another shall come in his own name, him you will receive.

1 John 4:1 Dearly beloved, believe not every spirit, but try the spirits if they be of God: because many false prophets are gone out into the world.

and shall.

Mark 13:22 For there will rise up false Christs and false prophets: and they shall shew signs and wonders, to seduce (if it were possible) even the elect.

Matthew 24:5,11,23,24 For many will come in my name saying, I am Christ. And they will seduce many. . . .

Acts 5:36-39 For before these days rose up Theodas, affirming himself to be somebody, to whom a number of men, about four hundred, joined themselves. Who was slain: and all that believed him were scattered and brought to nothing. . . .