⁶ sn This refers to a well-known earthquake that occurred during the first half of the 8th century b.c. According to a generally accepted dating system, Uzziah was a co-regent with his father Amaziah from 792-767 b.c. and ruled independently from 767-740 b.c. Jeroboam II was a co-regent with his father Joash from 793-782 b.c. and ruled independently from 782-753 b.c. Since only Uzziah and Jeroboam are mentioned in the introduction it is likely that Amos’ mission to Israel and the earthquake which followed occurred between 767-753 b.c. The introduction validates the genuine character of Amos’ prophetic ministry in at least two ways. First, Amos was not a native Israelite or a prophet by trade. Rather he was a herdsman in Tekoa, located in Judah. His mere presence in the northern kingdom as a prophet was evidence that he had been called by God (see 7:14-15). Second, the mighty earthquake shortly after Amos’ ministry would have been interpreted as an omen or signal of approaching judgment. The clearest references to an earthquake are 1:1 and 9:1, 5. It is possible that the verb הָפַךְ (hafakh, “overturn”) at 3:13-15; 4:11; 6:11, and 8:8 also refers to an earthquake, as might the descriptions at 2:13 and 6:9-10. Evidence of a powerful earthquake has been correlated with a destruction layer at Hazor and other sites. Its lasting impact is evident by its mention in Zech 14:5 and 2 Chr 26:16-21. Earthquake imagery appears in later prophets as well (cf. D. N. Freedman and A. Welch, “Amos’s Earthquake and Israelite Prophecy,” Scripture and Other Artifacts, 188-98). On the other hand, some of these verses in Amos could allude to the devastation that would be caused by the imminent military invasion.

¹ sn The verbal root קהל means “to assemble; to summon” (HALOT 1078-79 s.v. קהל). It is used of assembling or summoning various groups of people: “all Israel” (1 Chr 13:5; 15:3), “the elders of Israel” (1 Kgs 8:1; 2 Chr 5:2), all the elders of their tribes” (Deut 31:28), “all the princes of Israel” (1 Chr 28:1), “your tribes” (Deut 31:28), “all the house of Judah” (1 Kgs 12:21; 2 Chr 11:1), “the people” (Deut 4:10; 31:12), “the whole congregation” (Lev 8:3; Num 1:18; 16:19; 20:8), “all the congregation of the sons of Israel” (Exod 35:1; Num 8:9), “the assembly” (Num 10:7; 20:10), and “your assembly” (Ezek 38:13). The verb is often used in reference to summoning/assembling people for a religious occasion (Exod 35:1; Lev 8:3-4; Num 8:9; Deut 4:10; Josh 18:1; 22:12; 1 Kgs 8:1; 2 Chr 5:2-3), a political occasion (2 Sam 20:14), a military occasion (Judg 20:11; 2 Chr 11:1), or a judicial occasion (Job 11:10). The Hiphil stem is used to describe the action of the leader (usually a single individual who possesses/commands authority) summoning the people, e.g., Moses (Exod 35:1; Lev 8:3; Num 20:10), Moses and Aaron (Num 1:18), Korah (Num 16:19), King David (1 Chr 13:5; 15:3; 28:1), King Solomon (1 Kgs 8:1; 12:21; 2 Chr 5:2), and King Rehoboam (2 Chr 11:1). In almost every case, he who assembles the people is a person invested with authority; he makes a public proclamation or leads the nation in an important action. The Niphal stem is most often used to describe the people assembling at the direction of the leader (e.g., Lev 8:4; Josh 18:1; 22:12; 1 Kgs 8:2; 2 Chr 5:3). The root קהל is a denominative derived from the noun קָהָל (qahal, “assembly, contingent”; HALOT 1079-80 s.v. קָהָל). The noun has numerous referents: the congregated nation as a whole in the wilderness, assembled for ceremonies and instruction (Exod 16:3; Lev 4:13, 21; 16:17, 33; Num 10:7; 14:5; 15:15; 16:3; 17:12; 19:20; 20:4, 6, 10, 12; Deut 9:10; 10:4; 18:16); the congregation of Israel assembled for divine worship (Pss 22:23, 26; 26:5; 35:18; 40:10; 107:32; 149:1; Lam 1:10); the postexilic community assembled to hear the Torah and instruction (Neh 13:1); a military contingent assembled for warfare (Num 16:3; 20:4; Judg 20:2; 21:5, 8; 1 Sam 17:47; 2 Chr 28:14); people summoned to court (Ezek 16:40; 23:46-47); judicial authorities (Jer 26:17; Prov 5:14; 26:26; Sir 7:7). The term is often used as a designation for Israel: “the assembly of Israel” (Lev 16:17; Deut 31:30; Josh 8:35; 1 Kgs 8:14, 22, 55; 12:3; 2 Chr 6:3, 12-13; Sir 50:13, 20), “the assembly of the congregation” (Exod 12:6); “the assembly of the congregation of the sons of Israel” (Num 14:5), and “the assembly of God” (Neh 13:1). The related noun קְהִלָּה (q^ehillah) means “assembly, community” (HALOT 1080 s.v. קְהִלָּה), e.g., in the idiom נָתַן קְהִלָּה (natan q^ehillah) “to hold an assembly”: “I called a great assembly to deal with them” (Neh 5:7).