New Revised Standard Version
No, I tell you; but unless you repent, you will all perish as they did.

Contemporary English Version
Not at all! But you can be sure that if you don't turn back to God, every one of you will also be killed.

New American Bible
By no means! But I tell you, if you do not repent, you will all perish as they did!

Douay-Rheims Bible
No, I say to you: but unless you shall do penance, you shall all likewise perish.

No, I say to you: but unless you shall do penance, you shall all likewise perish.

except.

Luke 13:5 No, I say to you: but except you do penance, you shall all likewise perish.

Luke 24:47 And that penance and remission of sins should be preached in his name, unto all nations, beginning at Jerusalem.

Matthew 3:2,10-12 And saying: Do penance: for the kingdom of heaven is at hand. . . .

Acts 2:38-40 But Peter said to them: Do penance: and be baptized every one of you in the name of Jesus Christ, for the remission of your sins. And you shall receive the gift of the Holy Ghost. . . .

Acts 3:19 Be penitent, therefore, and be converted, that your sins may be blotted out.

Revelation 2:21,22 And I gave her a time that she might do penance: and she will not repent of her fornication. . . .

ye shall.

Luke 19:42-44 If thou also hadst known, and that in this thy day, the things that are to thy peace: but now they are hidden from thy eyes. . . .

Luke 21:22-24 For these are the days of vengeance, that all things may be fulfilled, that are written. . . .

Luke 23:28-30 But Jesus turning to them, said: Daughters of Jerusalem, weep not over me; but weep for yourselves and for your children. . . .

Matthew 12:45 Then he goeth, and taketh with him seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is made worse than the first. So shall it be also to this wicked generation.

Matthew 22:7 But when the king had heard of it, he was angry: and sending his armies, he destroyed those murderers and burnt their city.

Matthew 23:35-38 That upon you may come all the just blood that hath been shed upon the earth, from the blood of Abel the just, even unto the blood of Zacharias the son of Barachias, whom you killed between the temple and the altar. . . .

Matthew 24:21-29 For there shall be then great tribulation, such as hath not been from the beginning of the world until now, neither shall be. . . .