2 Chronicles 26:4-5, 16—And he did that which was right in the sight of the LORD, according to all that his father Amaziah did. And he sought God in the days of Zechariah, who had understanding in the visions of God: and as long as he sought the LORD, God made him to prosper. But when he was strong, his heart was lifted up to his destruction: for he transgressed against the LORD his God, and went into the temple of the LORD to burn incense upon the altar of incense.
In verse, how could the author say that Amaziah did what was right in the eyes of the LORD? Perhaps the Old Testament authors knew more about grace than we give them credit. Many of the kings did terrible acts and yet were called right in the eyes of the LORD. The only way to really reconcile this is that the grace of God covered their sins because they had given their lives to God. This should encourage us that though we have backslidden at times, the grace of God covers ALL our sin. The stories of these kings are so much like the lives of Christians today. At a memorial service we hear the very same thing that the author writes here. Every person has failures and shortcomings but to what or whom did they commit their soul? There is a cycle of testing in the lives of most Christians that is similar to the one Uzziah experienced. When they commit themselves to obeying God and serving Him, they find their lives are blessed in many ways, including physical abundance. Here is where the testing becomes more difficult and the refinement more intense. We can go the way of Uzziah and become prideful, thinking our blessings are the result of our efforts and skills, or we can go the way of David, who humbled himself and realized that without God he was nothing. Both of these kings were credited as doing what was right in the eyes of the LORD, but one finished with a powerful testimony of repentance and restoration. The other, Uzziah, ended his life isolated and in shame. Much of the fruit of our actions is seen in this life, especially at the end of life. The prideful are then powerless, and those that flocked around them while they held power desert them. The humble, however, even though powerless, will be surrounded with the lives of those they have blessed.