This parable story is unique to Matthew. Jesus continued with this story of the 10 bridesmaids. While the foolish bridesmaids departed to buy some oil (ἀπερχομένων δὲ αὐτῶν ἀγοράσαι), the bridegroom came (ἦλθεν ὁ νυμφίος). Those 5 wise bridesmaids, who were ready with their lamps, went with the bridegroom (καὶ αἱ ἕτοιμοι εἰσῆλθον μετ’ αὐτοῦ). They probably had a procession to the wedding banquet (εἰς τοὺς γάμους). When they got there, the door was shut (καὶ ἐκλείσθη ἡ θύρα). The 5 foolish bridesmaids went in the middle of the night to find some oil for their lamps. Meanwhile the bridegroom, the Son of Man or Jesus, came and had his procession to the wedding banquet. The closed door meant that no one else could come in.
This parable story is unique to Matthew. Jesus continued with this story. The wise bridesmaids replied (ἀπεκρίθησαν δὲ αἱ φρόνιμοι λέγουσαι) that they would not give the foolish ones any oil with a flat “no (οὐ).” They said that there would not be enough oil for both groups of them (Μή ποτε οὐ μὴ ἀρκέσῃ ἡμῖν καὶ ὑμῖν). Instead, they suggested that they go to some oil dealers (πορεύεσθε μᾶλλον πρὸς τοὺς πωλοῦντας) to buy some oil for themselves (καὶ ἀγοράσατε ἑαυταῖς). I am not sure what oil dealers would be open in the middle of the night. This seems like the wise ones gave a very self-righteous rude response.