Hosea
Hosea son of Beeri is the eighth-century prophet whose marriage to Gomer becomes the lived sign of Yahweh's covenant with Israel. The book that bears his name opens with a triple naming of children and ends, in chapter one, with a reversal that the apostle Paul will later cite as the warrant for calling Gentiles "my people."
The Prophet and His Times
The book opens by anchoring Hosea to four Judahite kings and one Israelite: "The word of Yahweh that came to Hosea the son of Beeri, in the days of Uzziah, Jotham, Ahaz, and Hezekiah, kings of Judah, and in the days of Jeroboam the son of Joash, king of Israel" (Hos 1:1). The reign-list straddles the eighth century and the long northern decline. His ministry begins under the prosperous reign of Jeroboam II and runs into the period of Judah's southern kings whose names dominate the prophetic corpus.
The Marriage Sign
The first divine word to him is not a sermon but a marriage. "When Yahweh spoke at the first by Hosea, Yahweh said to Hosea, Go, take to yourself a wife of whoring and children of whoring; for the land commits great whoring, [departing] from Yahweh" (Hos 1:2). The personal act and the national charge are one. He obeys: "So he went and took Gomer the daughter of Diblaim; and she became pregnant, and bore him a son" (Hos 1:3). The household becomes the prophecy.
The Three Children
Each child gets a name that is itself an oracle. The first son is Jezreel: "Call his name Jezreel; for yet a little while, and I will avenge the blood of Jezreel on the house of Jehu, and will cause the kingdom of the house of Israel to cease. And it will come to pass at that day, that I will break the bow of Israel in the valley of Jezreel" (Hos 1:4-5). The valley that Jehu's purge had drenched in blood becomes the site of the northern kingdom's military undoing.
The daughter is Lo-ruhamah, "not pitied": "Call her name Lo-ruhamah; for I will no more have mercy on the house of Israel, that I should in any wise pardon them" (Hos 1:6). And against that rejection of the north stands a counter-promise to the south: "But I will have mercy on the house of Judah, and will save them by [the Speech of] Yahweh their God, and will not save them by bow, nor by sword, nor by battle, by horses, nor by horsemen" (Hos 1:7).
The third child, weaned and then followed by a son, gets the bluntest name yet: Lo-ammi, "not my people." "Call his name Lo-ammi; for you⁺ are not my people, and [my Speech] will not be [with] you⁺" (Hos 1:9). The covenant formula — I will be your God and you shall be my people — is being negated in its third syllable.
The Reversal
The chapter does not end with rejection. The same Yahweh who has just renamed Israel "not my people" turns the renaming inside-out: "Yet the number of the sons of Israel will be as the sand of the sea, which can't be measured nor numbered; and it will come to pass that, in the place where it was said to them, You⁺ are not my people, it will be said to them, [You⁺ are] the sons of the living God" (Hos 1:10). The Abrahamic sand-of-the-sea promise is reasserted over the very people who have just lost their name. And the two kingdoms are pulled back together: "And the sons of Judah and the sons of Israel will be gathered together, and they will appoint themselves one head, and will go up from the land; for great will be the day of Jezreel" (Hos 1:11). Jezreel — a moment ago the place of Israel's broken bow — becomes the day of the gathered, single-headed people.
The Apostolic Citation
Paul reaches into Hosea for the language that authorizes God's call of Gentiles into the people of God: "As he says also in Hosea, I will call that my people, which was not my people; And her beloved, that was not beloved" (Rom 9:25). The Lo-ammi / Lo-ruhamah names are repurposed — the not-people becoming people, the not-beloved becoming beloved — and the prophet's domestic sign of judgment-and-mercy is read as the pattern of the gospel's reach.