I've been reading the Bible recently and I've realized that it actually makes perfect sense if viewed through the interpretation of Marcion of Sinope (85-160 AD)
Marcion was an early Church father who pre-dated the Catholic Church (Council of Nicea) by over 150 years.
His main point was that the Old Testament God (Yahweh) is NOT God the Father whom Jesus spoke about. Jesus is the son of the One True God, but He is NOT Yahweh - in fact, they're opposites.
Once you start looking at the Bible from this perspective, the proofs are EVERYWHERE.
For example, compare 1 John 1:5
"And this is the message we have heard from Him and announce to you: God is light, and in Him there is no darkness at all."
to Isaiah 45:3
"I will give you the treasures of darkness And hidden wealth of secret places, So that you may know that it is I, The LORD, the God of Israel, who calls you by your name."
or compare Matthew 7:9-11
"Which of you, if his son asks for bread, will give him a stone? Or if he asks for a fish, will give him a snake? So if you who are evil know how to give good gifts to your children, how much more will your Father in heaven give good things to those who ask Him!"
to Numbers 21:4-6
"But the people grew impatient on the journey and spoke against "God" and against Moses: “Why have you led us up out of Egypt to die in the wilderness? There is no bread or water, and we detest this wretched food!”
So the LORD sent poisonous snakes among the people, and many of the Israelites were bitten and died."
or compare Matthew 5:34-37
But I say unto you, Swear not at all...
But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these comes from evil."
to Deut. 6:13
"It is the Lord your God you shall fear. Him you shall serve and by his name you shall swear."
Once you start reading the Bible like this, you can find 100s of places where the God Jesus spoke about is the OPPOSITE of Yahweh/The Lord. The mysteries disappear and the story makes sense!