Job 34:25 - Matthew Poole's English Annotations on the Holy Bible

i.e. Hence it appears that he knows all their evil works, because he judgeth them for them. God or men are ofttimes said in Scripture to know or do a thing, when they only manifest their knowing and doing of it. Or, became, &c., as this particle is used, Isaiah 26:14, Isaiah 61:7. So this is subjoined as the ground or reason why he punisheth them, as is related both in the foregoing and in the following words, because he sees all their wicked designs and actions. He overturneth them in the night, i.e. when they are at rest and secure; at midnight, as it is Job 34:20. Or, he turneth or bringeth upon them the night, to wit, of calamity and tribulation, as the next words explain it, and as the words night and darkness are oft used. Or, he turneth the night, to wit, into day, i.e. he knoweth all their deeds of darkness, and bringeth them to light. See above, Job 34:22. So that they are destroyed, Heb. and (or then, or therefore; for both these ways this particle is sometimes used) they shall be destroyed, or broken to pieces.