19 Whoever therefore may loose one of these commands -- the least -- and may teach men so, least he shall be called in the reign of the heavens, but whoever may do and may teach [them], he shall be called great in the reign of the heavens.

20 For I say to you, that if your righteousness may not abound above that of the scribes and Pharisees, ye may not enter to the reign of the heavens.