Throughout the ages, God has called many messengers to speak to those who are near and to those who are far off. Still today, the Lord calls us to spread his message. There are days and times when we feel unfit for this calling. We do not know enough, we are not eloquent enough. In this we are not alone. Isaiah knew that he was an unfit messenger. Jeremiah protested that he was too young. It is a normal thing for those whom God chooses to feel as though they are not worthy of this calling.
Manasseh’s repentance is a bit jarring. How could someone so wicked change and God receive him so willingly? Few among the kings of Israel or Judah are described as having such an evil character as Manasseh. However, God received him back favorably. He accepted Manasseh even before worship was restored. God could see the changed heart. Repentance begins in the heart and flows from there into action. No action we do can be worthy of God’s mercy (Psalm 51:16). God is waiting for the heart of man to turn humbly toward him.
I feel that we see these same issues in regards to Christianity. One tool that I feel Satan uses to blur the line of truth is the manipulation of the flow of information. Many years ago, during the Dark Ages, they were confronted with a different issue — NEI, or Not Enough Information. In some cases the truth was locked away so that the information that people needed was not readily available to them. Today in many ways our issues are exactly the opposite, as we are confronted by too much information.