Daniel 4:27

Break off thy sins. Here a divine principle is communicated to the proud monarch. God’s judgments against men may be averted by repentance and conversion (see Isaiah 38:1, 2, 5; Jeremiah 18:7-10; Jonah 3:1-10). For this reason God announced the impending judgment upon Nebuchadnezzar but gave him a full year in which to repent, and thus avert the threatened calamity (see Daniel 4:29). However, the king did not change his way of life, and accordingly brought upon himself the execution of the judgment. By contrast, the Ninevites, given 40 days of respite, took advantage of the opportunity, and they and their city were spared (Jonah 3:4-10). “Surely the Lord God will do nothing, but he revealeth his secret unto his servants the prophets” (Amos 3:7). God forewarns peoples and nations of their impending doom. He sends a message to the world today, warning of its rapidly approaching end. Few may heed such warnings, but because adequate warning has been given them men will be without excuse in the day of calamity.

Shewing mercy. The king was admonished to practice righteousness toward all his subjects and to exercise mercy toward the oppressed, the miserable, and the poor (see Micah 6:8). These virtues are frequently listed together (see Psalm 72:3, 4; Isaiah 11:4).