I oppose Works salvation as well as simple belief or lordship based salvation.
James 2 says that demons believe that Elohim is One and they fear him.. Those who do fear Elohim do walk in his ways. This is what the beginning of wisdom is and its effect on the believer.
Second many will say Master to the Messiah in that day and didn't we do great things in your name? He says get away from me you workers of lawlessness. Again who does Messiah say are his mother, brother, and sister? Those who do the will of the Father... The commandments are meant to be a guide not salvation. Salvation is by Grace through Faith. We do live a life running the race of sanctification through the Holy Word of Elohim if we are saved by Grace through Faith. It's not that difficult to understand that I and others who teach to guard the commands of YHWH Elohim are not teaching a works based salvation. It is a very narrow path and on the either side there are people who reject the truth. Either Messiah is the Sabbath or the Sabbath is the seal of Elohim. The Lord and Master of the Sabbath day is Messiah and it is simply a sign that you are his people and he is your Elohim.. Good Fruit is not the command though it is good for correction and instruction. Righteousness, patience, long suffering are good fruits...
I have absolutely no problem with people promoting the Law and striving to do the law and teaching others that Law doing is good and that it pleases God when we strive to do good and we do our best to avoid taking part in evil..
But i will absolutely oppose anyone who teaches that law doing is linked with us being saved or not being saved.. That's the Line that should never be crossed over.. We are saved 100% by believing ( That is believing the teachings of God ) having Faith ( that is trusting) in the Atonement Jesus secured on the cross which gifts us forgiveness for all our transgressions against Gods teachings..
We are saved by Believing and Trusting.... We are Not saved by doing the Law.... Once a person starts to preach that we MUST do the Law to be saved or to maintain salvation then they have rejected salvation by the Atonement of the LORD Jesus Christ.. They have crossed the border into works salvation doctrine..
The very scripture you mentioned makes it clear that those who will be rejected by the LORD on the day of Judgement will be putting forward their many wonderful works as justification for their eternal place with Jesus..
Matthew 7: KJV
22
"Many will say to me in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works? {23}
And then will I profess unto them, I never knew you: depart from me, ye that work iniquity."
These people are not standing before the LORD crying Lord Lord did we not believe in your Word and trust in the atonement you provided for our justification.... Nope they are trying to justify themselves before the LORD by
their many wonderful works..
There is only One Way to eternal salvation and that Way is by Faith and not by works.. Anyone who declares that their works either win for them salvation or maintains for them their salvation have fallen from salvation.. Or never believed salvation by the Atonement of the LORD Jesus Christ in the first place..