Zephaniah 1:12 “And it shall come to pass at that time that I will search Jerusalem with lamps, and punish the men who are settled in complacency, who say in their heart, ‘The Lord will not do good, nor will He do evil.’” [13] Therefore their goods shall become booty, and their houses a desolation; they shall build houses, but not inhabit them; they shall plant vineyards, but not drink their wine.”
Here the Lord begins to discuss the thoroughness of His judgment. In verses 10 and 11 the prophet mentions districts and portions of the city, and how no portion of Jerusalem (or beyond it) will be exempt or immune from this day. Moreover, God will search the city with lamps, shedding light in its darkest recesses to reveal the peoples’ evil and apathy.