ASV
As for that night, let thick darkness seize upon it: Let it not rejoice among the days of the year; Let it not come into the number of the months.
WEB
If only darkness had taken that night away! May it not appear among the days of the year; may it never be entered in any of the months.
YLT
That night--let thick darkness take it, Let it not be united to days of the year, Into the number of months let it not come.
DBT
That night — let gloom seize upon it; let it not rejoice among the days of the year; let it not come into the number of the months.