כָּל־יְמֵ֣י רָ֭שָׁע ה֣וּא מִתְחוֹלֵ֑ל וּמִסְפַּ֥ר שָׁ֝נִ֗ים נִצְפְּנ֥וּ לֶעָרִֽיץ׃
惡人一生都在痛苦戰慄之中；為強暴人所積存的年數，也都是如此。
Rashi
All the days of a wicked man who does not repent of his sin and does not confess his transgressions, all his days...
Malbim
Eliphaz now comes to his main argument, namely, that the prosperity of the wicked is illusory and external, true internal contentment being denied to him. The wicked are victims of their own imagination which gives them no rest. And God will be relentless in His pursuit of them.
Rashi
he mourns and grieves over his certainty of being requited for his evil that he committed. All the number of years that were laid up for the oppressor, he mourns.