You are wrong. Jesus is frendly and loving in the new testament.
Satan said "do not eat of the tree of the knowlege of good and evil". Satan is not a being you should listen to.
Was that a typo up there where you said "Satan said "do not eat of the tree of the knowledge of good and evil" or are you suggesting instead something like Marcion:
Marcionism - Wikipedia
"Genesis 2:17 But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die."
16And the LORD God commanded him, “You may eat freely from every tree of the garden, 17but you must not eat from the tree of the knowledge of good and evil; for in the day that you eat of it, you will surely die.”
Genesis 3:3-
3but about the fruit of the tree in the middle of the garden, God has said, ‘You must not eat of it or touch it, or you will die.’ ”
4“You will not surely die,” the serpent told her. 5“For God knows that in the day you eat of it, your eyes will be opened and you will be like God, knowing good and evil.”6When the woman saw that the tree was good for food and pleasing to the eyes, and that it was desirable for obtaining wisdom, she took the fruit and ate it. She also gave some to her husband who was with her, and he ate it.
Genesis 3:21-
21And the LORD God made garments of skin for Adam and his wife, and He clothed them. 22Then the LORD God said, “Behold, the man has become like one of Us, knowing good and evil. And now, lest he reach out his hand and take also from the tree of life, and eat, and live forever...”23Therefore the LORD God banished him from the Garden of Eden to work the ground from which he had been taken.
Are you sure God wants you to be like God?
I also can understand the mix up with God and Satan:
Again the anger of the Lord was aroused against Israel, and He moved David against them to say, “Go, number Israel and Judah.” (2 Samuel 24:1 )
Now Satan stood up against Israel, and moved David to number Israel. (1 Chronicles 21:1 )
"In the first account, God moves David to take a census. In the second account, Satan moves David to take a census."
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2 Corinthians 4:4
3And even if our gospel is veiled, it is veiled to those who are perishing. 4The god of this age has blinded the minds of unbelievers so they cannot see the light
2 Thessalonians 2:11
For this reason, God will send them a powerful delusion so that they will believe the lie,
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Hebrews 2:14
Since the children have flesh and blood, he too shared in their humanity so that by his death he might break the power of him who holds the power of death--that is, the devil--
Deuteronomy 32:39
"See now that I myself am he! There is no god besides me. I put to death and I bring to life, I have wounded and I will heal, and no one can deliver out of my hand.
Isaiah 45:7
I form the light, and create darkness: I make peace, and create evil: I the LORD do all these things.
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Ephesians 2:2
in which you used to walk when you conformed to the ways of this world and of the ruler of the power of the air, the spirit who is now at work in the sons of disobedience.
Job 37:15
14Listen to this, O Job; stand still and consider the wonders of God. 15Do you know how God controls the clouds or makes the lightning flash?16Do you understand how the clouds float, those wonders of Him who is perfect in knowledge?
Amos 4:13
For, lo, he that formeth the mountains, and createth the wind, and declareth unto man what is his thought, that maketh the morning darkness, and treadeth upon the high places of the earth, The LORD, The God of Armies (God of WAR), is his name.
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Luke 11:17-
17Knowing their thoughts, Jesus said to them, “Every kingdom divided against itself will be laid waste, and a house divided against a house will fall. 18 If Satan is divided against himself, how can his kingdom stand? After all, you say that I drive out demons by Beelzebul. 19And if I drive out demons by Beelzebul, by whom do your sons drive them out? So then, they will be your judges.
Judges 9:23
And God sent an evil spirit between Abimelech and the leaders of Shechem, and the leaders of Shechem dealt treacherously with Abimelech,
1 Samuel 18:10
The next day an evil spirit sent from God came powerfully on Saul, and he began to rave inside the palace. David was playing the lyre as usual, but Saul was holding a spear,
1 Samuel 16:14
After the Spirit of the LORD had departed from Saul, a spirit of distress from the LORD began to torment him.
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1 Kings 22:22-
22And he replied, ‘I will go out and be a lying spirit in the mouths of all his prophets.’ ‘You will surely entice him and prevail,’ said the LORD. ‘Go and do it.’23So you see, the LORD has put a lying spirit in the mouths of all these prophets of yours, and the LORD has pronounced disaster against you.”
John 8:44
You are of your father the devil, and the lusts of your father you will do. He was a murderer from the beginning, and stayed not in the truth, because there is no truth in him. When he speaks a lie, he speaks of his own: for he is a liar, and the father of it.
Jeremiah 31:9
They will come with weeping; they will pray as I bring them back. I will lead them beside streams of water on a level path where they will not stumble, because I am Israel's father, and Ephraim is my firstborn son.
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