Matthew 5:17

15 Neither do people light a lamp and put it under a basket. Instead, they set it on a stand, and it gives light to everyone in the house.

16 In the same way, let your light shine before men, that they may see your good deeds and glorify your Father in heaven.

Do not think that I have come to abolish the Law or the Prophets. I have not come to abolish them, but to fulfill them.

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.

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

Compare

BSB
Do not think that I have come to abolish the Law or the Prophets. I have not come to abolish them, but to fulfill them.
KJV
Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
WEB
“Don’t think that I came to destroy the law or the prophets. I didn’t come to destroy, but to fulfill.
ASV
Think not that I came to destroy the law or the prophets: I came not to destroy, but to fulfil.
DARBY
Think not that I am come to make void the law or the prophets; I am not come to make void, but to fulfil.
BLB
Do not suppose that I came to abolish the Law or the Prophets. I did not come to abolish, but to fulfill.
ÅB
«Dere må ikke tro at jeg er kommet for å oppheve loven eller profetene; jeg er ikke kommet for å oppheve, men for å oppfylle.
OTB
Tro ikke at jeg er kommet for å oppheve Loven eller Profetene; jeg er ikke kommet for å oppheve dem, men for å oppfylle dem.
B1930
I må ikke tro at jeg er kommet for å opheve loven eller profetene; jeg er ikke kommet for å opheve, men for å opfylle.

Study notes (Tyndale)

Original text and word study

Cross references