I don't mind blaspheming your saving 'efficacy'. I don't even like the pretentiousness of such 'theologic' speak.
Believing you have obtained salvation by personally crucifying the Son of God on a cross, is the malicious hope of the Jews, that delivered Him to Pilate.
And worse yet after His resurrection, is the malice of beleiving you are justified in crucifying Him afresh, by your hardened heart and unrepented sinning against Him.
Seeing they crucify to themselves the Son of God afresh, and put him to an open shame.
But after thy hardness and unrepentant heart treasurest up unto thyself wrath against the day of wrath and revelation of the righteous judgment of God;
And thinkest thou this, O man, that judgest them which do such things, and doest the same, that thou shalt escape the judgment of God?
If you continue in your stiffnecked sins and trespasses unto death, then you will die in your sins unto condemnation and shame, just like any other stiffnecked sinner and trespasser unto death.
And none of your saving 'efficacy' will deliver you from being judged by your works, and not by your great doctrinal mouth.
And there was given unto him a mouth speaking great things and blasphemies;