Christians are immediately taught that their salvation is secured by membership.  This works well for the church.  Raise hell on Saturdays and raise Christ on Sunday is a common practice, because the “Law” is written on your heart.  Neither assumption could be farther from the Scriptural basis of Hebraic thought.

Jeremiah 17:9, “The heart is deceitful above all things, and desperately wicked: who can know it?”

Matthew 13:19, “When any one heareth the word of the kingdom, and understandeth it not, then cometh the wicked one, and catcheth away that which was sown in his heart. This is he which received seed by the wayside… 

…30 Let both grow together until the harvest: and in the time of harvest I will say to the reapers, Gather ye together first the tares, and bind them in bundles to burn them: but gather the wheat into my barn.”

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Isaiah 5:24, “Therefore as the fire devoureth the stubble, and the flame consumeth the chaff, so their root shall be as rottenness, and their blossom shall go up as dust: because they have cast away the law of the LORD of hosts, and despised the word of the Holy One of Israel.”

1)  There’s only ONE LAW – the Torah of Moses.

Mark 1:24, "Saying, Let us alone; what have we to do with thee, thou Jesus of Nazareth? art thou come to destroy us? I know thee who thou art, the Holy One of God."

2)  There’s only ONE HOLY ONE of YHWH.

It’s not that hard to figure out.  All you have to do is read it.