Same way they did. Can you really not see that God came to them by His Spirit and gave them a knowledge they had not prior?
And this is where you err: Jesus Christ was God manifest in the flesh, and while His glory was veiled, He was still God.
So this is not an anointing like you have received.
As far as the Old Testament Saints, I agree, men have always received revelation from God. But, not all men have received the same knowledge. And this is where your doctrine falls short of the Whole Counsel of God.
Even if you reject Paul's teaching (which disqualifies you from any serious discussion, by the way, because Peter verifies the validity of Paul's teaching (2 Peter 3:15-16)), we can see in Christ's teaching that the Gospel was a Mystery, not revealed to men.
We can see that it is Christ Who will eternally indwell men. You do not and never will indwell men. You do not nor ever will redeem men from their sin.
So your teaching that "the Christ is just someone who received an anointing" and that you have received the same anointing, and that Adam, Noah, and Moses also received that same anointing is discredited by the Word of God.
How is it that Adam received an anointing like Christ did yet plunged the entirety of Mankind into death? He is contrasted with Christ Who brought eternal life to men. You are not counted in that comparison, because you cannot plunge mankind into death, nor can you save them from death.
So, no, it isn't "the same way," lol.
I can indeed, He in me and I in Him are one.
Who are you in?
If you are a born-again believer you are in God the Father, Son, and Holy Ghost. He is in you.
You aren't in Adam, you aren't in Noah, and you aren't in Moses.
Understand?
Perhaps it isn't I who cant see what it is to be in the Father and walk as He walks in His same light?
No, it is you, because you cannot understand God is One.
Again:
Isaiah 44:6 KJV
Thus saith the Lord the King of Israel, and his redeemer the Lord of hosts; I am the first, and I am the last; and beside me there is no God.
Revelation 1:17-18 King James Version
17 And when I saw him, I fell at his feet as dead. And he laid his right hand upon me, saying unto me, Fear not; I am the first and the last:
18 I am he that liveth, and was dead; and, behold, I am alive for evermore, Amen; and have the keys of hell and of death.
The Son of God is the Creator.
You are not.
You did not receive the "same anointing" Christ did.
I have not seen God's blessings issuing from your heart, my friend, but condemnation.
Not that I mind, lol, that is just part and parcel with Theological Debate. However, you are not really engaging in discussion, you are simply speaking at people. You have given no consideration to the Scripture provided to you. None.
So let's start with God, the First and the Last, He Who was dead and is alive forevermore.
The Son of God is the Creator. The sons of God are created beings. The sons of God do not receive the "same anointing" that the Son of God received.
God bless.