New Revised Standard Version
They will say to you, ‘Look there!’ or ‘Look here!’ Do not go, do not set off in pursuit.

Contemporary English Version
When people say to you, "Look there," or "Look here," don't go looking for him.

New American Bible
There will be those who will say to you, ‘Look, there he is,’ [or] ‘Look, here he is.’ Do not go off, do not run in pursuit.

Douay-Rheims Bible
And they will say to you: See here, and see there. Go ye not after, nor follow them.

And they will say to you: See here, and see there. Go ye not after, nor follow them.

Luke 17:21 Neither shall they say: Behold here, or behold there. For lo, the kingdom of God is within you.

Luke 21:8 Who said: Take heed you be not seduced: for many will come in my name, saying: I am he and the time is at hand. Go ye not therefore after them.

Matthew 24:23-26 Then if any man shall say to you, Lo here is Christ, or there: do not believe him. . . .

Mark 13:21-23 And then if any man shall say to you: Lo, here is Christ. Lo, he is here: do not believe. . . .