After the division of Israel back in 997 B.C.E., 4 out of the 19 kings who ruled Judah, the southern part, demonstrated outstanding zeal for true worship.
٦ أَيُّ مُلُوكٍ عَلَى يَهُوذَا أَعْرَبُوا عَنْ غَيْرَةٍ بَارِزَةٍ عَلَى ٱلْعِبَادَةِ ٱلْحَقَّةِ ؟‏