Abraham's obedience did not make him righteous before God. Abraham's faith in what God said about a promised son is what made him righteous before God.
The obedience of faith is exactly what made Abraham righteous.
That's the very works gospel Paul said is not true. The
ONLY work that can make a person righteous is believing in the Promised Son. Because that's the only way to access the
ONLY thing that can wipe away sin guilt--the blood of Christ.
No obedience can wipe away sin guilt. Only blood can do that. And Christ's blood does it one time for all time. His blood does not need to be reapplied every year like the blood of animals. Obedience is how we know the blood of Christ has been applied.
Faith without the "work" of obedience is dead, worthless, useless, inactive, of no account.
By faith Abraham obeyed when he was called to go out to the place which he would receive as an inheritance. And he went out, not knowing where he was going. Hebrews 11:8
The "works" that makes faith valid is obedience.
JLB
Works do not get added to faith to make faith able to justify (valid). The blood justifies
all by itself. If the removal of sin guilt is accomplished by doing right, even if it is done 'in faith', then you have a works gospel--a gospel where you earn justification based on the performance of righteous work. This is what I was trying to explain to Muller who thought 'having faith' in regard to salvation meant doing spiritual works of service. No, the 'having faith' that justifies is faith in the blood of Christ...all by itself.
The faith that is dead, not having works attached, is dead because it doesn't have the expected and obligatory evidence with it
to validate it as the faith that justifies all by itself. It's like going swimming. You didn't go swimming because you got wet. You got wet because you went swimming. If you're not wet, we have no choice but to conclude
you did not have a valid swimming experience. If you did, we'd be able to visibly see that.
So it is with faith. An experience of justification by faith, apart from any righteous work (except the work of believing), if it not accompanied by the visible evidence of that experience
is not a valid experience of having believed. IOW, you haven't truly believed in the blood of Christ for the forgiveness of sins. Having sins forgiven changes a person. If you can't see the change you probably didn't genuinely receive the forgiveness of God.
"...show me your faith without the works, and I will show you my faith by my works." (James 2:18 NASB)
You see James' discourse is not about
making yourself righteous by having faith and doing good works. It's about
showing yourself to have the faith that justifies all by itself, and how that showing is necessary to validate your faith as able to save.
Add to that, the 'work' he's talking about is obedience
in conformity with the Law of Moses. But so many in the church are sure they are not obligated to anything written in the law of Moses. Horse hockey! Faith UPHOLDS the requirements of law of Moses, not abolishes them. But so many are taught to hear this as 'trying to be justified by works of the law'. There are reasons they are like this, but it would take a new thread to examine those.