@Charlie24,
Picking things up at Verse 15 ( and getting a bit more detailed in where I see our differences in understanding ):
I agree with what you've said to an extent, but I see nowhere in either Exodus or this passage where Moses "met the Lord's requirements of faith";
Rather, I have a feeling that you're possibly bringing this conclusion into both of the passages from somewhere else...
Perhaps something said in the Gospels or earlier in Romans itself?
In verse 16, you again refer to man meeting God's "conditions", when there's nothing in the passage itself to indicate to me that there are any "conditions" to be met.
God "laying down the rules and man meeting those conditions" is something I clearly see in the
Old Testament under the terms of the Law that God gave to Moses...
But I myself do not see anything like this essentially meritorious system, under the New Testament in Christ's blood.
Is there an understanding of faith and a person being credited with righteouesness, again, being carried over from somewhere else...such as Romans 4?
By verse 17, I'm seeing you connect Pharoah and his will having been hardened by God, to Pharoah not meeting God's conditions...when I don't see either Exodus or this passage indicating any of this.
That mankind does harden ( and has hardened ) our hearts against God, is definitely something that I do see from the Scriptures;
But I also see, when reading Exodus carefully, God
first declaring to Moses that
He would harden Pharoah's heart
specifically so that he would not let Israel go.
That the Lord gave Pharoah chance after chance is obvious to me from the text of Exodus...
But firmly fixed in my mind is the fact that the Lord first told Moses the reason why Pharoah would not let Israel go, and is emphasized here:
" And the Lord said unto Moses, Go in unto Pharaoh: for I have hardened his heart, and the heart of his servants, that I might shew these my signs before him: " ( Exodus 10:1 ).
Time after time we are told that the Lord hardened Pharoah's heart...and a few times we are told that Pharoah himself hardened his own heart.
Yet, I see a reason that the Lord did the hardening:
" And the Lord said unto Moses, Pharaoh shall not hearken unto you; that my wonders may be multiplied in the land of Egypt.
10 And Moses and Aaron did all these wonders before Pharaoh: and the Lord hardened Pharaoh’s heart, so that he would not let the children of Israel go out of his land." ( Exodus 11:9 ).
Finally by verse 18, I see how you conclude that gaining God's mercy and compassion are about man meeting God's conditions, as that appears repeatedly throughout your understanding of the text.
Again, I'm assuming that this idea is brought in, already in mind, from somewhere else in Romans and other parts of God's word, but you've not made that clear to me as yet.
To be continued...