Luke indicated that sometimes afterwards (Μετὰ δὲ ταύτας τὰς ἡμέρας), Elisabeth (Ἐλεισάβετ), the wife of Zechariah (ἡ γυνὴ αὐτοῦ), conceived a child or became pregnant (συνέλαβεν). There is no indication whether this was a supernatural event or a natural event. Zechariah would have had to tell Elisabeth about his encounter with the angel Gabriel in the Temple sanctuary. Perhaps, he was able to write. However, Elizabeth remained in seclusion for 5 months, as she hid or concealed herself (καὶ περιέκρυβεν ἑαυτὴν μῆνας πέντε,). There was no great announcement about this future birth.
This is a saying unique to Matthew. Jesus said to these Pharisees and Scribes that all the righteous blood that was shed on earth would come upon them (ὅπως ἔλθῃ ἐφ’ ὑμᾶς πᾶν αἷμα δίκαιον ἐκχυννόμενον ἐπὶ τῆς γῆς). This would be from the blood of the righteous Abel (ἀπὸ τοῦ αἵματος Ἅβελ τοῦ δικαίου) to the blood of Zechariah, the son of Barachiah (ἕως τοῦ αἵματος Ζαχαρίου υἱοῦ Βαραχίου). He was murdered between the Temple sanctuary and the sacrificial altar (ὃν ἐφονεύσατε μεταξὺ τοῦ ναοῦ καὶ τοῦ θυσιαστηρίου). Abel was the brother that Cain killed in Genesis, chapter 4:8. His just blood would cry out from the ground. This Zechariah was a little more complicated. 2 Chronicles, chapter 24:20-22, has a Zechariah, the son of the priest Jehoiada who was stoned to death in the Temple courtyard. As he was dying, he asked God to avenge his death. However, Zechariah, the son of Barachiah in Zechariah, chapter 1:1, was a 6th century BCE prophet from a priestly family. Genesis was the first book of the Hebrew Bible and 2 Chronicles was considered the last book of the Jewish Bible. Thus, all the innocent blood from the beginning of the world throughout Israelite history would be upon these Pharisees. There would be a continuation of this innocent blood with Jesus himself.
Much like in chapter 1, Ezekiel saw something like a sapphire throne above the dome over the cherubim. Apparently, Ezekiel was still in the Temple sanctuary. Then Yahweh told the man with the linen cloth and the writing case at his side to go underneath the cherubim. He was to fill his hands with burning coals from among the cherubim. Then he was to go into the city and scatter them all over the place. Ezekiel looked on, as this man did what Yahweh wanted him to do.