Hi Marvin,
You wrote:
"But why the tree of the knowledge of good and evil?
I can think of a couple of reasons.
That tree could very well be re-labeled Morality tree, Law tree, Code of ethics tree.”
I have a different view.
The Bible does give us a very good illustration of what the knowledge of good and evil is.
The key scriptures are:
Deut. 1:39 - Moreover, your little ones who you said would become a prey, and your sons, who this day have no knowledge of good or evil, shall enter there, and I will give it to them and they shall possess it.
Heb. 3:19 - So we see that they were not able to enter because of unbelief.
The children who could enter the land were the ones who had no knowledge of good and evil. Therefore the men who could not enter the land and died in the wilderness were the men who had knowledge of good and evil. Heb. 3:19 says that they could not enter because of "unbelief”. Therefore we can link the "knowledge of good and evil” with "unbelief”.
If we dig into the story of those men who died in the wilderness, we would be able to see the "knowledge of good and evil” and "unbelief” illustrated.
This is their story:
God had delivered the children of Israel out of their bondage in Egypt and Moses had led them to Kadesh-barnea. There Moses said to them:
Deut. 1:20-21 ”“ "You have come to the hill country of the Amorites which the LORD our God is about to give us. See, the LORD your God has placed the land before you; go up, take possession, as the LORD, the God of your fathers, has spoken to you. Do not fear or be dismayed.”
Instead of trusting God to lead them, the men said to Moses:
Deut. 1:22 ”“ "Let us send men before us, that they may search out the land for us, and bring back to us word of the way by which we should go up and the cities which we shall enter.”
So Moses chose 12 men, one from each tribe, and they went to spy the land.
They came back with some of the pomegranates and the figs and a branch with a single cluster of grapes that had to be carried on a pole between two men (Num. 11:23). They gave this report:
Deut. 1:25 ”“ "It is a good land which the LORD our God is about to give us.”
Num. 13:27 ”“ "……it certainly does flow with milk and honey, and this is its fruit.”
And then, their fears and doubts when Moses had said to them "Do not fear or be dismayed”:
Num. 13:28-29 ”“ "Nevertheless, the people who live in the land are strong, and the cities are fortified and very large; and moreover, we saw the descendants of Anak there. Amalek is living in the land of the Negev and the Hittites and the Jebusites and the Amorites are living in the hill country, and the Canaanites are living by the sea and by the side of the Jordan.”
Num. 13:21 ”“ "We are not able to go up against the people, for they are too strong for us."
Num. 13:32-33 - So they gave out to the sons of Israel a bad report of the land which they had spied out, saying, "The land through which we have gone, in spying it out, is a land that devours its inhabitants; and all the people whom we saw in it are men of great size. There also we saw the Nephilim (the sons of Anak are part of the Nephilim); and we became like grasshoppers in our own sight, and so we were in their sight."
They grumbled in their tents and said:
Deut. 1:27 ”“ "Because the LORD hates us, He has brought us out of the land of Egypt to deliver us into the hand of the Amorites to destroy us.”
Num. 13:4 - So they said to one another, "Let us appoint a leader and return to Egypt."
Moses said to them:
Deut. 1:29-31 ”“ "Do not be shocked, nor fear them. The LORD your God who goes before you will Himself fight on your behalf, just as He did for you in Egypt before your eyes, and in the wilderness where you saw how the LORD your God carried you, just as a man carries his son, in all the way which you have walked until you came to this place.'
But in this matter they did not trust the Lord their God, who went before them on their way, to seek a place for them to encamp, in fire by night and cloud by day, to show them the way in which they should go (Deut. 1:32-33).
Contrast with the faith of Joshua and Caleb:
Num. 14:6-10 - Joshua the son of Nun and Caleb the son of Jephunneh, of those who had spied out the land, tore their clothes; and they spoke to all the congregation of the sons of Israel, saying, "The land which we passed through to spy out is an exceedingly good land. If the LORD is pleased with us, then He will bring us into this land and give it to us-- a land which flows with milk and honey. Only do not rebel against the LORD; and do not fear the people of the land, for they will be our prey. Their protection has been removed from them, and the LORD is with us; do not fear them." But all the congregation said to stone them with stones.
So the Lord said to them:
Deut 1:35 ”“ "Not one of these men, this evil generation, shall see the good land which I swore to give your fathers”
Num. 14:29 ”“ "…..except Caleb the son of Jephunneh and Joshua the son of Nun.”
Deut. 1:39 - Moreover, your little ones who you said would become a prey, and your sons, who this day have no knowledge of good or evil, shall enter there, and I will give it to them and they shall possess it.
Heb. 3:19 - So we see that they were not able to enter because of unbelief.
Heb. 11:6 - And without faith it is impossible to please Him, for he who comes to God must believe that He is and that He is a rewarder of those who seek Him.