Do you think there is a law... above the first 'equivalent' two commandments revealed by Jesus Christ?
For instance, it is sad that, in English Gospels, Jesus is presented as commanding to love (God and neighbour).
Fortunately, on my Arabic Gospel, Jesus commandment is translated as an important advice instead that a good loving father gives to his beloved mature son to help him know how to live his father's peace and joy.
On one hand, a man is free to follow any commandments (said of God or men).
On the other hand, only GOD's Love (as revealed by Jesus Christ) is eternal and the person who can live it, joins automatically God's Kingdom... now and for eternity.
In reality, Law and True Love cannot coexist to the same person at the same time.
Law exists always between a master and his salve, while True Love exists between a good loving father and his real son.
Whoever has ears will hear