Again...’All’ of the Law was fulfilled in Jesus Christ...not in part but the whole...otherwise we are obligated to keep all of the Law, not just knit pick what any sect or denomination wants to select. The Law is not open for smorgasboard picking.....for any who sin in one of the least of the commandments is guilty of them all....and why all stand guilty before God...no exceptions apart from Christ within us of and by His good Spirit He promises and freely gives.
Whatever Laws you choose, and others might choose to follow or not...this places one back into ‘bondage under the law’ legalism. Galations speaks clearly about this.
Best to choose the following...
1 Corinthians 1:23,24......” But we preach Christ crucified, to the Jews a stumbling block,”.....
1 Corinthians 2:2 ..........”For I determined not to know any thing among you, save Jesus Christ”...