Dear ScottA,
Why do you believe that the truth of Christ is "simple"? It is not.
Christ's New Covenant teachings are meant to be understood ONLY by the converted Elect who have had their spiritual blindness healed and have been given a love for the truth. For everyone else (the children of the Devil), Christ's teachings are meant to be impossible to understand.
Prov 2:1 My son (converted believers), if you receive my words and treasure up my commandments with you, 2 making your ear attentive to wisdom and inclining your heart to understanding; 3 yes, if you call out for insight and raise your voice for understanding, 4 if you seek it like silver and search for it as for hidden treasures, 5 then you will understand the fear of the Lord and find the knowledge of God.
Isa 28:9 Whom shall he teach knowledge? and whom shall he make to understand doctrine? them that are weaned from the milk, and drawn from the breasts (a converted believer). 10 For precept must be upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little: 11 For with stammering lips and another language (spiritual language) will he speak to this people. 12 But the word of the LORD was unto them (babes who can only draw milk) precept upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little; that they might go, and fall backward, and be broken, and snared, and taken (by Satan).
Because babes who draw milk cannot understand the truth of Christ's New Covenant teachings, they will fall for Satan's deceptions and become "worse than the first":
Mat 12:43 When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest, and findeth none. 44 Then he saith, I will return into my house from whence I came out; and when he is come, he findeth it empty, swept, and garnished. 45 Then goeth he, and taketh with himself SEVEN other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.
The spiritual symbol of an unclean spirit represents a spirit which teaches Satan's false truth through lies and deceptions.
Since a new believer remains spiritually blind (Mark 8:21-25) after receiving the Early Rain of the Spirit, they cannot replace their worldly false beliefs with the truth of Christ. ONE unclean spirit leaves but comes back with SEVEN more. The number "seven" represents perfection. In this case, the number seven represents the perfection of Satan's lies/deceptions which come to a believer by the indwelling of the spirit of anti-Christ. Now, instead of ONE unclean spirit within the believer, they now have EIGHT. The number eight is a spiritual symbol which represents a new spiritual condition. In this case, the new spiritual condition is worse than the first.
This "worse than the first" spiritual condition causes the believer to become a False Prophet, a Man of Sin, a Minister of Satan and a Seven Headed Beast with Ten Horns & Crowns.
Paul confirmed the hidden nature of the gospel below:
2Cor 4:3 But if our gospel be hid, it is hid to them that are lost: 4 In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.
Only believers who are converted/saved can understand the Gospel. For the rest of mankind (which includes "babes"), the Gospel is hidden from them.
Joe