Job 31:29
"If I rejoiced at the destruction of him that hated me, or lifted up myself when evil found him:"
Cross References (ranked by relevance)
Proverbs 17:5
Whoso mocketh the poor reproacheth his Maker: and he that is glad at calamities shall not be unpunished.
Obadiah 1:12
But thou shouldest not have looked on the day of thy brother in the day that he became a stranger; neither shouldest thou have rejoiced over the children of Judah in the day of their destruction; neither shouldest thou have spoken proudly in the day of distress.
2 Samuel 1:12
And they mourned, and wept, and fasted until even, for Saul, and for Jonathan his son, and for the people of the LORD, and for the house of Israel; because they were fallen by the sword.