Berean Study Bible
For they cannot sleep unless they do evil; they are deprived of slumber until they make someone fall.

King James Bible
For they sleep not, except they have done mischief; and their sleep is taken away, unless they cause some to fall.

American Standard Version
For they sleep not, except they do evil; And their sleep is taken away, unless they cause some to fall.

Darby Bible Translation
For they sleep not except they have done mischief, and their sleep is taken away unless they have caused [some] to fall.

Douay-Rheims Bible
For they sleep not except they have done evil: and their sleep is taken away unless they have made some to fall.

English Revised Version
For they sleep not, except they have done mischief; and their sleep is taken away, unless they cause some to fall.

Young's Literal Translation
For they sleep not if they do not evil, And their sleep hath been taken violently away, If they cause not some to stumble.