GOD'S WORD® Translation
Don't do anything to the girl. She has not committed a sin for which she deserves to die. This is like the case of someone who attacks and murders another person.

American Standard Version
but unto the damsel thou shalt do nothing; there is in the damsel no sin worthy of death: for as when a man riseth against his neighbor, and slayeth him, even so is this matter;

Berean Study Bible
Do nothing to the young woman, because she has committed no sin worthy of death. This case is just like one in which a man attacks his neighbor and murders him.

Douay-Rheims Bible
The damsel shall suffer nothing, neither is she guilty of death : for as a robber riseth against his brother, and taketh away his life, so also did the damsel suffer:

English Revised Version
but unto the damsel thou shalt do nothing; there is in the damsel no sin worthy of death: for as when a man riseth against his neighbour, and slayeth him, even so is this matter:

King James Bible
But unto the damsel thou shalt do nothing; there is in the damsel no sin worthy of death: for as when a man riseth against his neighbour, and slayeth him, even so is this matter:

World English Bible
but to the lady you shall do nothing; there is in the lady no sin worthy of death: for as when a man rises against his neighbor, and kills him, even so is this matter;

Young's Literal Translation
and to the damsel thou dost not do anything, the damsel hath no deadly sin; for as a man riseth against his neighbour and hath murdered him -- the life, so is this thing;

Deuteronomy 22:26 Additional Translations ...