Luke indicated that Jesus said that those who were considered worthy of a place in that age (οἱ δὲ καταξιωθέντες τοῦ αἰῶνος ἐκείνου τυχεῖν) of the resurrection from the dead (καὶ τῆς ἀναστάσεως τῆς ἐκ νεκρῶν) would neither marry (οὔτε γαμοῦσιν) or be given in marriage (οὔτε γαμίζονται). Jesus’ explanation in Matthew, chapter 22:30, is almost word for word with Mark, chapter 12:25. Mark said that in the afterlife resurrection, when the dead rise (ὅταν γὰρ ἐκ νεκρῶν ἀναστῶσιν), there will be no marriage or giving in marriage (οὔτε γαμοῦσιν οὔτε γαμίζονται). Matthew said basically the same. In the afterlife of the resurrection (ἐν γὰρ τῇ ἀναστάσει), there will be no marriage or giving in marriage (οὔτε γαμοῦσιν οὔτε γαμίζονται). There will be no marriages in the afterlife. Are you disappointed that there are no marriages in the resurrected afterlife?
Luke uniquely indicated that Jesus said to the Sadducees (καὶ εἶπεν αὐτοῖς ὁ Ἰησοῦς) that those who belong to this age, the sons of this age (Οἱ υἱοὶ τοῦ αἰῶνος τούτου), marry (γαμοῦσιν) and are given in marriage (καὶ γαμίσκονται). Both Matthew, chapter 22:29, and Mark, chapter 12:24, are almost word for word, with Jesus flat out telling the Sadducees that they were wrong, without mentioning the present age. However, this reprimand by Jesus is not here in Luke. Matthew indicated that Jesus answered the Sadducees (ἀποκριθεὶς δὲ ὁ Ἰησοῦς) by telling them that they were wrong, deceived, or lead astray (εἶπεν αὐτοῖς Πλανᾶσθε). They did not know the scriptures or the writings (μὴ εἰδότες τὰς γραφὰς). They also did not know the power or purpose of God (μηδὲ τὴν δύναμιν τοῦ Θεοῦ). Mark said that Jesus responded to the Sadducees (ἔφη αὐτοῖς ὁ Ἰησοῦς) by telling them that they were wrong, deceived, or led astray (Οὐ διὰ τοῦτο πλανᾶσθε). They did not know the scriptures or the writings (μὴ εἰδότες τὰς γραφὰς). They also did not know the power or purpose of God (μηδὲ τὴν δύναμιν τοῦ Θεοῦ). Simply put, they were ill-informed or stupid. Luke did not use this kind of language. Do you think that some people are stupid?
Luke indicated that Jesus said that at the time of Noah, they were eating (ἤσθιον) and drinking (ἔπινον). They were marrying (ἐγάμουν) and being given in marriage (ἐγαμίζοντο), until the day Noah entered the ark (ἄχρι ἧς ἡμέρας εἰσῆλθεν Νῶε εἰς τὴν κιβωτόν). The flood came (καὶ ἦλθεν ὁ κατακλυσμὸς). It destroyed all of them (καὶ ἀπώλεσεν πάντας). There was something similar, at times almost word for word, in Matthew, chapter 24:38-39, thus indicating a Q source. Jesus said, via Matthew, that they were eating (τρώγοντες), drinking (καὶ πίνοντες), marrying (γαμοῦντες), and giving in marriage (καὶ γαμίζοντες) right up until the day when Noah entered the ark (ἄχρι ἧς ἡμέρας εἰσῆλθεν Νῶε εἰς τὴν κιβωτόν). They knew nothing (καὶ οὐκ ἔγνωσαν) until the flood came (ἦλθεν ὁ κατακλυσμὸς) and swept them all away (καὶ ἦρεν ἅπαντας). There was a slightly different ending, but the comparison with Noah is the same in both Luke and Matthew. How important is the flood at the time of Noah to your life?