Luke 1:68 → 1 Kings 1:48

Zechariah's first words after nine months of silence are not his own. Εὐλογητὸς κύριος ὁ θεὸς τοῦ Ἰσραήλ (Luke 1:68) reproduces, word for word, the Septuagint formula of 3 Kingdoms 1:48 and 8:15 - David blessing God from his deathbed because "today He has provided one to sit on my throne, and my eyes have seen it," and Solomon blessing God at the temple dedication because "He has fulfilled with His own hand what He spoke with His mouth to my father David." The same berakah closes three books of the Psalter (Psalms 41:13; 72:18; 106:48). Zechariah is not making a clever allusion so much as taking his place in a line: this is simply what Israel says when God has just done what He promised the house of David. And the two contexts he echoes are the two the Benedictus needs. David's is a succession scene - a father's eyes seeing a son on the throne, which is what an old priest is about to do over an infant while pointing past him to "a horn of salvation... in the house of His servant David" (Luke 1:69). Solomon's is a temple scene - God's hand doing what God's mouth said, which is the entire argument of Luke 1:70-73: "as He spoke through His holy prophets... the oath He swore to our father Abraham." Note what the pairing does not require. No figure here foreshadows another; the connection runs through a liturgical formula and through the forward motion of the Davidic promise, not through a person functioning as a type. The classification has accordingly been set to Redemptive-Historical Progression with Longitudinal Theme rather than Typology. What the formula finally carries is the reason for joy. Israel's standing response to God's faithfulness was to bless Him, and Zechariah's version adds the verbs the older ones could not: ἐπεσκέψατο καὶ ἐποίησεν λύτρωσιν - "He has visited and made redemption." God has not merely kept a promise from a distance. He has come.