'Day of Trouble' in the Bible

Do not see with pleasure your brother's evil day, the day of his fate, and do not be glad over the children of Judah on the day of their destruction, or make wide your mouth on the day of trouble.

And do not take your place at the cross-roads, cutting off those of his people who get away; and do not give up to their haters those who are still there in the day of trouble.