Matthew 28:1 ὀψὲ δὲ σαββάτων, τῇ ἐπιφωσκούσῃ εἰς μίαν σαββάτων ἦλθεν Μαρία / Μαριὰμ ἡ Μαγδαληνὴ καὶ ἡ ἄλλη Μαρία θεωρῆσαι τὸν τάφον.
Now after the Sabbath, as it began to dawn on the first day of the week, Mary Magdalene and the other Mary came to see the tomb.
Noun: Genitive Plural Neuter

Mark 16:2 καὶ λίαν πρωῒ τῇ μιᾷ τῶν σαββάτων ἔρχονται ἐπὶ τὸ μνημεῖον ἀνατείλαντος τοῦ ἡλίου.
Very early on the first day of the week, they came to the tomb when the sun had risen.
Noun: Genitive Plural Neuter

Luke 4:16 Καὶ ἦλθεν εἰς Ναζαρά, οὗ ἦν τεθραμμένος καὶ εἰσῆλθεν κατὰ τὸ εἰωθὸς αὐτῷ ἐν τῇ ἡμέρᾳ τῶν σαββάτων εἰς τὴν συναγωγήν καὶ ἀνέστη ἀναγνῶναι.
He came to Nazareth, where he had been brought up. He entered, as was his custom, into the synagogue on the Sabbath day, and stood up to read.
Noun: Genitive Plural Neuter

Luke 24:1 Τῇ δὲ μιᾷ τῶν σαββάτων ὄρθρου βαθέως ἐπὶ τὸ μνῆμα ἦλθον φέρουσαι ἃ ἡτοίμασαν ἀρώματα.
But on the first day of the week, at early dawn, they and some others came to the tomb, bringing the spices which they had prepared.
Noun: Genitive Plural Neuter

John 20:1 Τῇ δὲ μιᾷ τῶν σαββάτων Μαρία ἡ Μαγδαληνὴ ἔρχεται πρωῒ σκοτίας ἔτι οὔσης εἰς τὸ μνημεῖον καὶ βλέπει τὸν λίθον ἠρμένον ἐκ τοῦ μνημείου.
Now on the first day of the week, Mary Magdalene went early, while it was still dark, to the tomb, and saw the stone taken away from the tomb.
Noun: Genitive Plural Neuter

John 20:19 Οὔσης οὖν ὀψίας τῇ ἡμέρᾳ ἐκείνῃ τῇ μιᾷ σαββάτων καὶ τῶν θυρῶν κεκλεισμένων ὅπου ἦσαν οἱ μαθηταὶ διὰ τὸν φόβον τῶν Ἰουδαίων ἦλθεν ὁ Ἰησοῦς καὶ ἔστη εἰς τὸ μέσον καὶ λέγει αὐτοῖς· εἰρήνη ὑμῖν.
When therefore it was evening, on that day, the first day of the week, and when the doors were locked where the disciples were assembled, for fear of the Jews, Jesus came and stood in the midst, and said to them, "Peace be to you."
Noun: Genitive Plural Neuter

Acts 13:14 αὐτοὶ δὲ διελθόντες ἀπὸ τῆς Πέργης παρεγένοντο εἰς Ἀντιόχειαν τὴν Πισιδίαν, καὶ ἐλθόντες / εἰσελθόντες εἰς τὴν συναγωγὴν τῇ ἡμέρᾳ τῶν σαββάτων ἐκάθισαν.
But they, passing on from Perga, came to Antioch of Pisidia. They went into the synagogue on the Sabbath day, and sat down.
Noun: Genitive Plural Neuter

Acts 16:13 Τῇ τε ἡμέρᾳ τῶν σαββάτων ἐξήλθομεν ἔξω τῆς πύλης παρὰ ποταμὸν οὗ ἐνομίζομεν προσευχὴν εἶναι καὶ καθίσαντες ἐλαλοῦμεν ταῖς συνελθούσαις γυναιξίν.
On the Sabbath day we went forth outside of the city by a riverside, where we supposed there was a place of prayer, and we sat down, and spoke to the women who had come together.
Noun: Genitive Plural Neuter

Acts 20:7 ἐν δὲ τῇ μιᾷ τῶν σαββάτων συνηγμένων ἡμῶν κλάσαι ἄρτον, ὁ Παῦλος διελέγετο αὐτοῖς μέλλων ἐξιέναι τῇ ἐπαύριον, παρέτεινέν τε τὸν λόγον μέχρι μεσονυκτίου.
On the first day of the week, when the disciples were gathered together to break bread, Paul talked with them, intending to depart on the next day, and continued his speech until midnight.
Noun: Genitive Plural Neuter

Colossians 2:16 Μὴ οὖν τις ὑμᾶς κρινέτω ἐν βρώσει καὶ ἐν πόσει ἢ ἐν μέρει ἑορτῆς ἢ νεομηνίας ἢ σαββάτων·
Let no one therefore judge you in eating, or in drinking, or with respect to a feast day or a new moon or a Sabbath day,
Noun: Genitive Plural Neuter