Matthew 5:20

18 For I tell you truly, until heaven and earth pass away, not a single jot, not a stroke of a pen, will disappear from the Law until everything is accomplished.

19 So then, whoever breaks one of the least of these commandments and teaches others to do likewise will be called least in the kingdom of heaven; but whoever practices and teaches them will be called great in the kingdom of heaven.

For I tell you that unless your righteousness exceeds that of the scribes and Pharisees, you will never enter the kingdom of heaven.

21 You have heard that it was said to the ancients, ‘Do not murder’ and ‘Anyone who murders will be subject to judgment.’

22 But I tell you that anyone who is angry with his brother will be subject to judgment. Again, anyone who says to his brother, ‘Raca,’ will be subject to the Sanhedrin. But anyone who says, ‘You fool!’ will be subject to the fire of hell.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
For I tell you that unless your righteousness exceeds that of the scribes and Pharisees, you will never enter the kingdom of heaven.
KJV
For I say unto you, That except your righteousness shall exceed the righteousness of the scribes and Pharisees, ye shall in no case enter into the kingdom of heaven.
WEB
For I tell you that unless your righteousness exceeds that of the scribes and Pharisees, there is no way you will enter into the Kingdom of Heaven.
ASV
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.
DARBY
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.
BLB
For I say to you⁺ that unless your⁺ righteousness should abound more than [that] of the scribes and Pharisees, you⁺ shall certainly not enter into the kingdom of the heavens.
ÅB
For jeg sier dere: Dersom rettferdigheten deres ikke overgår de skriftlærdes og fariseernes, kommer dere aldri inn i himlenes rike.
OTB
For jeg sier dere, hvis ikke deres rettferdighet overgår de skriftlærdes og fariseernes, skal dere slett ikke komme inn i himlenes rike.
B1930
For jeg sier eder: Dersom eders rettferdighet ikke overgår de skriftlærdes og fariseernes, kommer I ingenlunde inn i himlenes rike.

Study notes (Tyndale)

Original text and word study

Cross references