Luke 21:32

30 When they sprout leaves, you can see for yourselves and know that summer is near.

31 So also, when you see these things happening, know that the kingdom of God is near.

Truly I tell you, this generation will not pass away until all these things have happened.

33 Heaven and earth will pass away, but My words will never pass away.

34 But watch yourselves, or your hearts will be weighed down by dissipation, drunkenness, and the worries of life—and that day will spring upon you suddenly like a snare.

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

Compare

BSB
Truly I tell you, this generation will not pass away until all these things have happened.
KJV
Verily I say unto you, This generation shall not pass away, till all be fulfilled.
WEB
Most certainly I tell you, this generation will not pass away until all things are accomplished.
ASV
Verily I say unto you, This generation shall not pass away, till all things be accomplished.
DARBY
Verily I say unto you, that this generation shall in no wise pass away until all come to pass.
BLB
Truly I say to you⁺ that this generation shall not pass away until all shall come to pass.
ÅB
Sannelig sier jeg dere: Denne slekt skal ingenlunde forgå før det skjer alt sammen.
OTB
Sannelig, jeg sier dere, denne generasjonen skal slett ikke forgå før alt dette har skjedd.
B1930
Sannelig sier jeg eder: Denne slekt skal ingenlunde forgå før det skjer alt sammen.

Study notes (Tyndale)

Original text and word study

Cross references