The Law was given to Israel to convict them of it because no human could keep it. Only one was perfect and ascended to the right hand of the Father by his own merrits and that was Jesus. God doesn not lie or contradict Himself or he would not be God. He is unchanging and boundless. You cannot underatand it using your mind your spirit must guide and teach you. Through it we are given understanding and discernment for what is truth and what ia not. God is not the spirit of confusion.