This teaching covers King Uzziah and Amos, the prophet.  Amos, the fearless shepherd from Tekoa, gives a stern warning and pronounces judgment from God if Israel and Judah don't recognize their sins and repent.  The plumbline is the word of God that measures lives to reveal sin.

2Chronicles 26, 27, 2Kings 15, Amos 1, Amos 2, Amos 3,  Amos 4, Amos 5, Amos 6, Amos 7, Amos 8, Amos 9, Deuteronomy 17, Psalm 51, Psalm 139:23-24, 1John 1:9, Luke 1:69, Deuteronomy 26, Matthew 25:31-45, Leviticus 16-17, Zechariah 14:5, Luke 6:31