Matthew 5

19 Whosoever then shall do away with one of these least commandments, and shall teach men so, shall be called least in the kingdom of the heavens; but whosoever shall practise and teach them, he shall be called great in the kingdom of the heavens. 20 For I say unto you, that unless your righteousness surpass that of the scribes and Pharisees, ye shall in no wise enter into the kingdom of the heavens.