InvestigateTruth said:
As I said, the Bible does not specifically say when David became prophet. So, if I said that 1 Samuel 16 indicates he became a prophet, I take that back.
But it can be seen from the Bible, that at some point, David became righteous and upright. That is at some point (After he repented regarding his sins) there is no indication that David ever sinned again.
and we can see that actually David claimed that He had the words of God:
The Spirit of the LORD spake by me, and his word was in my tongue. 2 Samuel 23:2
Have you read the definition I have given on "infallible", back at post 7?
Infallible has nothing to do with being "holy". It has nothing to do with being sinless. And perfect is not really not a quantifiable word, subjected to personal perception, taste. Like truth, perfection is subjective outlook not an objective one.
We could go to a restaurant, and eat the same dish and I would probably think it was perfectly cooked with the right amount of ingredient, but you might eat the same dish and find it too salty or too sweet or too spicy or something else, and you hate it, so you don't think dish is perfect. That's because our taste buds are not the same.
All infallible means, is the inability to make mistake; or to err.
As I have stated infallible earlier, it has nothing to do with sin. Making mistake or error in judgment doesn't necessarily always lead to sin.
As to David. You do realise that in the entire 1 Samuel that relates to David, he was perfect in many ways. It was the only time he didn't make mistake in his life. God had chosen him to be king, and he played his part precisely how it turn out. David was fulfilling his purpose to replace the old king. Here, to the end of the book, David seemed to be larger than life.
A couple of times, Saul was in David's hand, where David couldn't have kill the king, but he didn't. Despite Saul's hatred and treatment towards young David, David loved his king.
In the entire 2 Samuel, he was seen as a more human than the 1st book, and showed to be less than perfect. Gee, I hate the word, "perfect", because it is inaccurate descriptive word. The incident with Bathsheba was David's greatest mistake.
Having the words of God, is what makes one prophet. Not talking to God. Even I and you can talk to God by saying a prayer, for example I can say O My God, Help me. It's clear that we are talking to God when we pray. That doesn't make us a prophet. But receiving the Word of God is the prophethood. That is being able to say the Will of God. Or in another word, when God uses someone as His own Mouthpiece.
As to your comment about God and David talking with one another, 2 Samuel 1 showed that David was not merely praying. David actually asking a direct question to God on what he should do next, and he was given a direct answer back.
And was David was not merely talking to God, he was God's instrument in fulfilling God purpose, which was to replace Saul as king. Like Abraham before him, God had covenant with David, that his line would have kingship, beginning with David. David was more like Abraham and Moses than other prophets, like Isaiah and Jeremiah. Like Abraham and Moses, David played a far more active roles in fulfilling prophecy and covenants, because they were instruments and leaders. Whereas Jeremiah and Isaiah were merely mouthpieces.
If you read Abraham in Genesis, he gave no prophecy. He talked to God and receive something far more important than simple prophecy, he had God's covenant (promised of land for his descendants). Just like Moses (law and the lands that was promised to Abraham, fulfilled partly by Moses, mostly through Joshua), and just like David (kingship).