Matthew 5
19 Ref Whosoever therefore shall break one of these least commandments, and shall teach men so, shall be called least in the kingdom of heaven: but whosoever shall do and teach them, he shall be called great in the kingdom of heaven.
20 Ref For I say unto you, that except your righteousness shall exceed `the righteousness' of the scribes and Pharisees, ye shall in no wise enter into the kingdom of heaven.