The commandments of God after the Cross:
23 And this is his commandment, that we believe in the name of his Son Jesus Christ and love one another, just as he has commanded us. 24 Whoever keeps his commandments abides in God, and God in him. And by this we know that he abides in us, by the Spirit whom he has given us. (from 1 Jn 3)
And this:
18 But if you are led by the Spirit, you are not under the law. (from Gal 5)
And this:
4 You who are trying to be justified by the law have been alienated from Christ; you have fallen away from grace. (from Gal 5)
Trying to be justified by Law, whether for salvation or to try to maintain one's salvation means one alienates themselves from Christ.
Woe.
-JGIG