Matthew 24:34

“Verily I say unto you, this generation shall not pass, etc.] Not the generation of men in general; as if the sense was, that mankind should not cease, until the accomplishment of these things; nor the generation, or people of the Jews, who should continue to be a people, until all were fulfilled; nor the generation of Christians; as if the meaning was, that there should be always a set of Christians, or believers in Christ in the world, until all these events came to pass; but it respects that present age, or generation of men then living in it; and the sense is, that all the men of that age should not die, but some should live till all these things were fulfilled; (see <401628>Matthew…”

“This generation ... - This age; this race of people. A generation is about 30 or 40 years. The destruction of Jerusalem took place about forty years after this was spoken. See the notes at Matthew 16:28. Till all these things ... - Until these things shall be accomplished. Until events shall take place which shall be a fulfillment of these words, if there were nothing further intended. He does not mean to exclude the reference to the judgment, but to say that the destruction of Jerusalem would be such as to make appropriate the words of the prediction, were there nothing beyond. Compare the notes at Matthew 1:22-23. So when “death” was threatened to Adam, the propriety of the threatening…”

“This generation of men now living shall not pass till all these things be done - The expression implies, that great part of that generation would be passed away, but not the whole. Just so it was. For the city and temple were destroyed thirty - nine or forty years after. Matthew 24:36”

“24:34 this generation: In Matthew, generation is used particularly for contemporary, unbelieving Jews, especially focusing on the leaders who have led people away from the Messiah (11:16; 12:39, 41-42, 45; 16:4; 23:36).”

“This: Mat 12:45, Mat 16:28, Mat 23:36; Mar 13:30, Mar 13:31; Luk 11:50, Luk 21:32, Luk 21:33 Matthew 24:35”