"What you would hide is hidden from you."
"Fantasies are the veil behind which truth is hidden."
"The hidden can terrify not for what it is, but for its hiddenness."
"Love has no darkened temples where mysteries are kept obscure and hidden from the sun."
"Every thought you would keep hidden shuts off communication."
"The children of God are holy and the miracle honors their holiness, which can be hidden but never lost."
"To learn this course requires willingness to question every value that you hold. Not one can be kept hidden and obscure but it will jeopardize your learning. No belief is neutral. Every one has the power to dictate each decision you make."
God is fully aware of you right now. The Holy Spirit especially is able to perceive everything about you in this illusory world. He literally knows everything, having access to true knowledge and a completely full perception with nothing hidden or omitted from His sight.
Therefore, if you think there are some things you are successfully hiding from Him, think again. "He sees you when you're sleeping, He knows when you're awake" ... just like Santa.
He even is aware of everything you get up to "in private". Every time you are taking a shit, He is right there. Even when you're... you know... doing the deed.... He is right there. He literally is unlimited in His awareness of you.
Even the things which you think you are hiding from Him, you are only hiding them from yourself. He is perfectly aware of them. He is aware of everything in you, everything you think, all of your memories, every experience you've ever had, and everything that is going to happen.
If you can admit to yourself that He "sees you"... that He already knows everything about you and has not forgotten or ignored you whatsoever, this CAN be used as a justification for surrendering your hidden hates and secret sins. It can be used as a rationale for why there is no point in trying to keep these things hidden from Him.
This is where the true power of "confession" comes in. I'm not talking about being Catholic either. I'm talking about, the willingness to admit that there is no point hiding because it does not work. The willingness to expose your darkest secrets to the light. The willingness to purge from yourself every little dark corner which you keep hidden and secret believing that He would hate you for it.
God is not about to judge you or hate you or attack you or punish you for anything you think you've done. It's perfectly safe to TRUST Him with your deepest shames and your most horrifying sins. Just get them out in the open.
Hey, fact is, HE ALREADY KNOWS WHAT YOU THINK YOU DID. Who are you kidding? You think you can Hide from He who is Omnipresent? You think there is a place where He does not exist or has no awareness? God knows everything. Holy Spirit perceives the whole picture.
So why try to keep stuff hidden as if doing so is keeping you safer? Keeping stuff hidden just keeps YOU in the dark and keeps you afraid and protects the sin and uses this "fear of what God will think" as a justification for not exposing it to Him.
And the fact is, you WANT To keep your stuff in the dark because you know that if you were to expose it to the light it would disappear. And you don't want that, because you want to keep your sin and keep on suffering, believing it is a valuable treasure that He would take away from you, something that you have long kept within you as "truth" and as your own verdict of what you're worth.
Expose yourself to God. Let it all out. Trust Him to be nothing but understanding and forgiving as you "confess" everything you think you ever did wrong or whatever is sinful about you. He will disregard it. He knows it's not true of you. He just wants to help you, for you to be willing to put all your shitty lies into His hands so that He can dissolve them and give you a big hug of love.
If you can tune into this idea that God already knows your every secret, and see the futility of keeping anything from Him, then you will become quite willing to admit the truth. Which means, allowing the truth to access you and heal you. It doesn't mean you "really did do" what you think you did. It means, you really didn't, but you don't realize that until you let it out in the open, into the light, to let Him remove it for you.
One practice I find useful sometimes is to imagine an "altar" or some kind of thing, where you can put your dark shit onto it and it will simply disappear. It's taken from you by the Holy Spirit. I say like "I give this shame to you Holy Spirit" and I visualize myself literally reaching into myself, pulling out this "stuff", and handing it over to Him or putting it on the altar. I may even visualize his hands taking it. And often the stuff I pull out takes on a "form" like spiked objects or heavy balls or a basket full of weapons or a bucket of blackness or whatever... I hand it over and let it go. It disappears. After several rounds of that, you can feel the relief, and you feel happier.
You might as well confess, because at this point, it's not a matter of whether "The Law" (God) knows what you think you did or not, it's only a matter of you being willing to offer it up in a surrendering act of handing it over and admitting to your belief in it, and NOT getting punished for it, and then having it be absolved and undone. Just surrender it all to God and acknowledge God's awareness of you.
God's verdict of you is ALWAYS that you are innocent no matter what you think you did. So just get that shit out. Hand it over! Give it to God and let it go already.