1. Terms and Usage:
The noun "omnipotence" is not found in the English Bible, nor any noun exactly corresponding to it in the original Hebrew or Greek
The adjective "omnipotent" occurs in Re 19:6 the King James Version; the Greek for this, pantokrator, occurs also in 2Co 6:18; Re 1:8; 4:8; 11:17; 15:3; 16:7,14; 19:15; 21:22 (in all of which the King James Version and the Revised Version (British and American) render "almighty"). It is also found frequently in the Septuagint, especially in the rendering of the divine names Yahweh tsebha'oth and 'El Shadday. In pantokrator, the element of "authority," "sovereignty," side by side with that of "power," makes itself more distinctly felt than it does to the modern ear in "omnipotent," although it is meant to be included in the latter also. Compare further ho dunatos, in Lu 1:49.
2. Inherent in Old Testament Names of God:
The formal conception of omnipotence as worked out in theology does not occur in the Old Testament. The substance of the idea is conveyed in various indirect ways. The notion of "strength" is inherent in the Old Testament conception of God from the beginning, being already represented in one of the two divine names inherited by Israel from ancient Semitic religion, the name 'El. According to one etymology it is also inherent in the other, the name 'Elohim, and in this case the plural form, by bringing out the fullness of power in God, would mark an approach to the idea of omnipotence.
In the patriarchal religion the conception of "might" occupies a prominent place, as is indicated by the name characteristic of this period, 'El Shadday; compare Ge 17:1; 28:3; 35:11; 43:14; 48:3; 49:24-25; Ex 6:3. This name, however, designates the divine power as standing in the service of His covenant-relation to the patriarchs, as transcending Nature and overpowering it in the interests of redemption.
Another divine name which signalizes this attribute is Yahweh tsebha'oth, Yahweh of Hosts. This name, characteristic of the prophetic period, describes God as the King surrounded and followed by the angelic hosts, and since the might of an oriental king is measured by the splendor of his retinue, as of great, incomparable power, the King Omnipotent (Ps 24:10; Isa 2:12; 6:3,5; 8:13; Jer 46:18; Mal 1:14).
Still another name expressive of the same idea is 'Abhir, "Strong One," compounded with Jacob or Israel (Ge 49:24; Ps 132:2,5; Isa 1:24; 49:26; 60:16). Further, 'El Gibbor, "God-Hero" (Isa 9:6 (of the Messiah); compare for the adjective gibbor, Jer 20:11); and the figurative designation of God as Tsur, "Rock," occurring especially in the address to God in the Psalter (Isa 30:29, the King James Version "Mighty One"). The specific energy with which the divine nature operates finds expression also in the name 'El Chay, "Living God," which God bears over against the impotent idols (1Sa 17:26,36; 2Ki 19:4,16; Ps 18:46; Jer 23:36; Da 6:20,26 f). An anthropomorphic description of the power of God is in the figures of "hand," His "arm," His "finger."
3. Other Modes of Expression:
Some of the attributes of Yahweh have an intimate connection with His omnipotence. Under this head especially God's nature as Spirit and His holiness come under consideration. The representation of God as Spirit in the Old Testament does not primarily refer to the incorporealness of the divine nature, but to its inherent energy. The physical element underlying the conception of Spirit is that of air in motion, and in this at first not the invisibility but the force forms the point of comparison. The opposite of "Spirit" in this sense is "flesh," which expresses the weakness and impotence of the creature over against God (Isa 2:22; 31:3).
The holiness of God in its earliest and widest sense (not restricted to the ethical sphere) describes the majestic, specifically divine character of His being, that which evokes in man religious awe. It is not a single attribute coordinated with others, but a peculiar aspect under which all the attributes can be viewed, that which renders them distinct from anything analogous in the creature (1Sa 2:2; Ho 11:9). In this way holiness becomes closely associated with the power of God, indeed sometimes becomes synonymous with divine power = omnipotence (Ex 15:11; Nu 20:12), and especially in Ezk, where God's "holy name" is often equivalent to His renown for power, hence, interchangeable with His "great name" (Eze 36:20-24). The objective Spirit as a distinct hypostasis and the executive of the Godhead on its one side also represents the divine power (Isa 32:15; Mt 12:28; Lu 1:35; 4:14; Ac 10:38; Ro 15:19; 1Co 2:4).
4. Unlimited Extent of the Divine Power:
In all these forms of expression a great and specifically divine power is predicated of God. Statements in which the absolutely unlimited extent of this power is explicitly affirmed are rare. The reason, however, lies not in any actual restriction placed on this power, but in the concrete practical form of religious thinking which prevents abstract formulation of the principle. The point to be noticed is that no statement is anywhere made exempting aught from the reach of divine power. Nearest to a general formula come such statements as nothing is "too hard for Yahweh" (Ge 18:14; Jer 32:17); or "I know that thou canst do everything?" or "God .... hath done whatever he pleased" (Ps 115:3; 135:6), or, negatively, no one "can hinder" God, in carrying out His purpose (Isa 43:13), or God's hand is not "waxed short" (Nu 11:23); in the New Testament: "With God all things are possible" (Mt 19:26; Mr 10:27; Lu 18:27); "Nothing is impossible with God" (the Revised Version (British and American) "No word from God shall be void of power," Lu 1:37). Indirectly the omnipotence of God is implied in the effect ascribed to faith (Mt 17:20: "Nothing shall be impossible unto you"; Mr 9:23: "All things are possible to him that believeth"), because faith puts the divine power at the disposal of the believer. On its subjective side the principle of inexhaustible power finds expression in Isa 40:28: God is not subject to weariness. Because God is conscious of the unlimited extent of His resources nothing is marvelous in His eyes (Zec 8:6).
5. Forms of Manifestation:
It is chiefly through its forms of manifestation that the distinctive quality of the divine power which renders it omnipotent becomes apparent. The divine power operates not merely in single concrete acts, but is comprehensively related to the world as such. Both in Nature and history, in creation and in redemption, it produces and controls and directs everything that comes to pass. Nothing in the realm of actual or conceivable things is withdrawn from it (Am 9:2-3; Da 4:35); even to the minutest and most recondite sequences of cause and effect it extends and masters all details of reality (Mt 10:30; Lu 12:7). There is no accident (1Sa 6:9; compare with 1Sa 6:12; Pr 16:33). It need not operate through second causes; it itself underlies all second causes and makes them what they are.
It is creative power producing its effect through a mere word (Ge 1:3 ff; De 8:3; Ps 33:9; Ro 4:17; Heb 1:3; 11:30). Among the prophets, especially Isaiah emphasizes this manner of the working of the divine power in its immediateness and suddenness (Isa 9:8; 17:13; 18:4-6; 29:5). All the processes of nature are ascribed to the causation of Yahweh (Job 5:9 ff; Job 9:5 ff; chapters Job 38:1-41 and Job 39:1-30; Isa 40:12 ff; Am 4:13; 5:8-9; 9:5-6); especially God's control of the sea is named as illustrative of this (Ps 65:7; 104:9; Isa 50:2; Jer 5:22; 31:35). The Old Testament seldom says "it rains" (Am 4:7), but usually God causes it to rain (Le 26:4; De 11:17; 1Sa 12:17; Job 36:27; Ps 29:1-11 and Ps 65:1-13; Mt 5:45; Ac 14:17).
The same is true of the processes of history. God sovereignly disposes, not merely of Israel, but of all other nations, even of the most powerful, e.g. the Assyrians, as His instruments for the accomplishment of His purpose (Am 1:1-15 through Am 2:3; 9:7; Isa 10:5,15; 28:2; 45:1; Jer 25:9; 27:6; 43:10). The prophets ascribe to Yahweh not merely relatively greater power than to the gods of the nations, but His power extends into the sphere of the nations, and the heathen gods are ignored in the estimate put upon His might (Isa 31:3).
Even more than the sphere of Nature and history, that of redemption reveals the divine omnipotence, from the point of view of the supernatural and miraculous. Thus Ex 15:1-27 celebrates the power of Yahweh in the wonders of the exodus. It is God's exclusive prerogative to do wonders (Job 5:9; 9:10; Ps 72:18); He alone can make "a new thing" (Nu 16:30; Isa 43:19; Jer 31:22). In the New Testament the great embodiment of this redemptive omnipotence is the resurrection of believers (Mt 22:29; Mr 12:24) and specifically the resurrection of Christ (Ro 4:17,21,24; Eph 1:19 ff); but it is evidenced in the whole process of redemption (Mt 19:26; Mr 10:27; Ro 8:31; Eph 3:7,20; 1Pe 1:5; Re 11:17).
6. Significance for Biblical Religion:
The significance of the idea may be traced along two distinct lines. On the one hand the divine omnipotence appears as a support of faith. On the other hand it is productlye of that specifically religious state of consciousness which Scripture calls "the fear of Yahweh." Omnipotence in God is that to which human faith addresses itself. In it lies the ground for assurance that He is able to save, as in His love that He is willing to save (Ps 65:5-6; 72:18; 118:14-16; Eph 3:20).
As to the other aspect of its significance, the divine omnipotence in itself, and not merely for soteriological reasons, evokes a specific religious response. This is true, not only of the Old Testament, where the element of the fear of God stands comparatively in the foreground, but remains true also of the New Testament. Even in our Lord's teaching the prominence given to the fatherhood and love of God does not preclude that the transcendent majesty of the divine nature, including omnipotence, is kept in full view and made a potent factor in the cultivation of the religious mind (Mt 6:9). The beauty of Jesus' teaching on the nature of God consists in this, that He keeps the exaltation of God above every creature and His loving condescension toward the creature in perfect equilibrium and makes them mutually fructified by each other. Religion is more than the inclusion of God in the general altruistic movement of the human mind; it is a devotion at every point colored by the consciousness of that divine uniqueness in which God's omnipotence occupies a foremost place.
Oehler, Theologie des A T (3), 131, 139 ff; Riehm, Alttestamentliche Theologie, 250 ff; Dillmann, Handbuch der alttestamentlichen Theologie, 244; Davidson, Old Testament Theology, 163 ff; Konig, Geschichte der alttestamentlichen Religion, 127, 135 ff, 391, 475.