The issue is where the foundation is. I'm not saying we don't need works. But it is absolutely essential - the crux of the matter, really - where those works "come from". That's why the (seeming) overemphasis on belief and (seeming) underemphasis on works. We are not saved by works - but the one who is truly saved WILL work. That said, the kind of works that one does are going to be judged as whether founded on Christ or not. But you can't say that Abraham obeyed God and it was counted to him for righteousness. Don't forget about those ones of whom Christ said "I never knew you". They did a whole bunch for Him (in His name) but were discounted...why? Not for works, but for faith (or rather, lack thereof).
I couldn't disagree more: what you do, your actions, your works, these matter much more than your specific beliefs. The whole merit behind your beliefs, after all, is that they guide your actions. Belief/faith without action is dead and meaningless and will not save you.
Additionally, it IS us who do these things. We have freewill to choose to do good or evil, to choose to follow God or to chase after the things of this world. This does not change when you become a Christian - hence we are constantly told to persevere in the scriptures, and that only those who persevere in the faith, in doing the will of the Lord - only these will be saved.
Don't forget about those ones of whom Christ said "I never knew you". They did a whole bunch for Him (in His name) but were discounted...why? Not for works, but for faith (or rather, lack thereof).
Here is the passage in question:
Matthew 7:21-27 “Not everyone who says to me, ‘Lord, Lord,’ will enter the kingdom of heaven, but only the one who does the will of my Father who is in heaven. 22 Many will say to me on that day, ‘Lord, Lord, did we not prophesy in your name and in your name drive out demons and in your name perform many miracles?’ 23 Then I will tell them plainly, ‘I never knew you. Away from me, you evildoers!’
The Wise and Foolish Builders
24 “Therefore everyone who hears these words of mine and puts them into practice is like a wise man who built his house on the rock. 25 The rain came down, the streams rose, and the winds blew and beat against that house; yet it did not fall, because it had its foundation on the rock. 26 But everyone who hears these words of mine and does not put them into practice is like a foolish man who built his house on sand. 27 The rain came down, the streams rose, and the winds blew and beat against that house, and it fell with a great crash.”
We can see here that the passage in question teaches the exact opposite of your interpretation. It emphasizes the necessity of works, of doing the will of the Lord. It says that only the one who does the will of the Lord will be saved. He then provides a parable to emphasize this point about two men who hear the Word of the Lord. The one who puts them into practice, who acts on them,is a wise man who is safe from the storm (judgement). The one who hears these words but does NOT put them into practice is as the foolish man - building on the sand despite being instructed otherwise. When the storm (judgement) comes, he finds destruction.
This pretty clearly settles the debate about which is more important: works or belief. Belief is important because it guides one's actions. But if you do not act on your belief, then what good does it do you? You are no better off than when you did not know. In fact, if you refuse to act on what you believe, then you are even worse off than before - for at least before you were ignorant. But if you know what to do and do not do it - then your conscious condemns you before God.
On the other hand, one who has not been preached the Word and yet does what is right - he demonstrates that the Law is written on his heart and mind before the Lord. (Romans 2:12-16) Thus it is possible for a believer to be damned, but a non-believer to be saved based upon what is in their heart and mind, based upon their actions.
What shall we say then that Abraham our father, as pertaining to the flesh, hath found?
For if Abraham were justified by works, he hath whereof to glory; but not before God.
For what saith the scripture? Abraham believed God, and it was counted unto him for righteousness.
Now to him that worketh is the reward not reckoned of grace, but of debt.
But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.
Even as David also describeth the blessedness of the man, unto whom God imputeth righteousness without works,
Saying, Blessed are they whose iniquities are forgiven, and whose sins are covered.
Blessed is the man to whom the Lord will not impute sin.
Romans 4:1-8
James 2:20-24 You foolish person, do you want evidence that faith without deeds is useless[d]? 21 Was not our father Abraham considered righteous for what he did when he offered his son Isaac on the altar? 22 You see that his faith and his actions were working together, and his faith was made complete by what he did. 23 And the scripture was fulfilled that says, “Abraham believed God, and it was credited to him as righteousness,”[e] and he was called God’s friend. 24 You see that a person is considered righteous by what they do and not by faith alone.
If one believes that is good - providing he acts accordingly. But if he acts contrary to his belief, then his conscious condemns him. Hence God gave the Law - so that it would condemn sin completely. Belief that is not acted upon cannot save you. Rather, the scriptures always speak of faith with the understanding that you are to act on that faith. To act contrary to your faith - that is sin.
If Abraham believed and then acted contrary to that faith - spitting in God's face - then you would not consider him righteous, but evil and foolish and fully deserving of any condemnation that resulted.