Matthew 5:18-20

Revised Standard Version Catholic Edition

¹⁸ For truly, I say to you, till heaven and earth pass away, not an iota, not a dot, will pass from the law until all is accomplished. ¹⁹ Whoever then relaxes one of the least of these commandments and teaches men so, shall be called least in the kingdom of heaven; but he who does them and teaches them shall be called great in the kingdom of heaven. ²⁰ For I tell you, unless your righteousness exceeds that of the scribes and Pharisees, you will never enter the kingdom of heaven.