Earthquakes
Scripture treats the shaking of the earth as a recurring sign of Yahweh's presence, action, and judgment. The same root vocabulary — quaked, trembled, shook, moved to and fro — runs from the creation-frame psalms through the Sinai theophany, the prophetic oracles of judgment, the historical instances in Israel's record, and the symbolical earthquakes of the Apocalypse.
General Scriptures Concerning
Job places earthquakes within the cosmic frame: Yahweh is the one "who shakes the earth out of its place, and its pillars tremble" (Job 9:6). The psalmists turn the same vocabulary on the divine anger: "Then the earth shook and trembled; the foundations also of the mountains quaked and were shaken, because he was angry" (Ps 18:7). The earth-changing imagery becomes, in Psalm 46, the very ground of unfear: "Therefore we will not fear, though the earth changes, and though the mountains shake into the heart of the seas; though its waters roar and are troubled, though the mountains tremble with its swelling" (Ps 46:2-3). A look from Yahweh is enough to set the earth shaking: "Who looks on the earth, and it trembles; he touches the mountains, and they smoke" (Ps 104:32). Jeremiah's prophetic vision adds the same picture: "I saw the mountains, and, look, they trembled, and all the hills moved to and fro" (Jer 4:24).
As Judgments
Earthquake-language carries the weight of judgment in the Psalms and prophets. Yahweh's rebuke lays bare the world's foundations: "Then the channels of water appeared, and the foundations of the world were laid bare, at your rebuke, O Yahweh, at the blast of the breath of your nostrils" (Ps 18:15). The land itself is made to tremble: "You have made the land to tremble; you have rent it: heal its breaches; for it shakes" (Ps 60:2). Isaiah extends the shaking to the heavens themselves: "I will make the heavens to tremble, and the earth will be shaken out of its place, in the wrath of Yahweh of hosts, and in the day of his fierce anger" (Isa 13:13), with the consequence that every man flees to his own land (Isa 13:14). A later oracle stacks the verbs: "The earth is completely broken, the earth is rent apart, the earth is shaken violently. The earth will stagger like a drunk man, and will sway to and fro like a hammock" (Isa 24:19-20). Earthquake stands among Yahweh's visitation-instruments alongside thunder, whirlwind, and devouring fire (Isa 29:6). Nahum joins the same chorus: "The mountains quake at him, and the hills melt; and the earth arose at his presence, yes, the world, and all that dwell in it" (Nah 1:5).
Prophecies of Earthquakes to Come
Future shakings are foretold across the prophetic and apocalyptic literature. Ezekiel speaks of a great shaking in the land of Israel "in that day" (Eze 38:19). Zechariah's oracle has Yahweh's feet stand on the mount of Olives, with the mountain split east-and-west into a very great valley and half the mountain removed toward the north and half toward the south (Zec 14:4). In the Olivet discourse the disciples are told, "there will be earthquakes in diverse places; there will be famines: these things are the beginning of travail" (Mark 13:8), and Luke records the same prediction: "there will be great earthquakes, and in diverse places famines and pestilences; and there will be terrors and great signs from heaven" (Lu 21:11).
At Sinai
The Sinai theophany is the paradigm-instance of an earthquake reading. At Yahweh's fire-descent on the mountain "mount Sinai, the whole of it, smoked, because Yahweh descended on it in fire; and its smoke ascended as the smoke of a furnace, and the whole mount quaked greatly" (Ex 19:18). The psalmists return to the scene: "The earth trembled, the heavens also dropped [rain] at the presence of God: this Sinai [trembled] at the presence of God, the God of Israel" (Ps 68:8). "The voice of your thunder was in the whirlwind; the lightnings lightened the world: the earth trembled and shook" (Ps 77:18). Psalm 114 sets the same shaking in the exodus frame: "The mountains skipped like rams, the little hills like lambs… Tremble, you earth, at the presence of the Lord, at the presence of the God of Jacob" (Ps 114:4-7). Hebrews picks up the Sinai memory and extends it forward: "whose voice then shook the earth: but now he has promised, saying, Yet once more I will make to tremble not the earth only, but also the heaven" (Heb 12:26).
Instances in Israel's Record
Several specific quakes are written into the historical narrative. When Korah, Dathan, and Abiram contended against Moses, "the ground split apart that was under them; and the earth opened its mouth, and swallowed them up, and their households" (Num 16:31-32). At the Michmash-pass attack of Jonathan and his armor-bearer, panic spread through camp, field, and people; "the garrison, and the spoilers, they also trembled; and the earth quaked: so there was an exceedingly great trembling" (1Sa 14:15). At Horeb, the wind/earthquake/fire sequence frames the still-small-voice: "after the wind an earthquake; but Yahweh was not in the earthquake" (1Ki 19:11) — Yahweh present in the theophanic phenomena's wake rather than in the shaking itself. The Uzziah-era quake in Canaan is dated by Amos as the reference point of his ministry — "two years before the earthquake" (Am 1:1) — and is recalled by Zechariah as a flight-precedent: "you⁺ will flee, like you⁺ fled from before the earthquake in the days of Uzziah king of Judah" (Zec 14:5).
Figurative Use
The same earthquake-vocabulary is turned to figurative purpose. Psalm 60:2's land-trembling reads as a figure of national distress: "You have made the land to tremble; you have rent it: heal its breaches; for it shakes." Sirach uses the seismic frame as comparator for established counsel: "[As] timber firmly fixed into the wall is not loosened by an earthquake, so a heart established on well-advised counsel will not be fearful in time [of danger]" (Sir 22:16). The earthquake here names the maximum-shake against which the wall-set timber holds.
Symbolical Earthquakes in the Apocalypse
The Apocalypse repeatedly uses the great-earthquake as the structural hinge of its visionary sequences. At the sixth seal, "there was a great earthquake; and the sun became black as sackcloth of hair, and the whole moon became as blood; and the stars of the heaven fell to the earth… and every mountain and island were moved out of their places" (Re 6:12-14). After the two witnesses ascend, "in that hour there was a great earthquake, and the tenth part of the city fell; and there were killed in the earthquake seven thousand names of men: and the rest were frightened, and gave glory to the God of heaven" (Re 11:13). When the heavenly temple is opened, "there followed lightnings, and voices, and thunders, and an earthquake, and great hail" (Re 11:19) — the quake sitting fourth between the thunders and the great hail. At the seventh bowl the language reaches its superlative: "there was a great earthquake, of such that had not been since man had been on the earth, so great an earthquake, so mighty" (Re 16:18); "and every island fled away, and the mountains were not found" (Re 16:20).