HERE IS WHAT W.E VINES EXPOSITORY DICTIONARY OF NEW TESTAMENT WORDS SAYS UNDER “GOD” .
Topic: God
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(I) in the polytheism of the Greeks, denoted "a god or deity," e.g., Acts 14:11; 19:26; 28:6; 1 Cor. 8:5; Gal. 4:8.
(II) (a) Hence the word was appropriated by Jews and retained by Christians to denote "the one true God."
In the Sept. theos translates (with few exceptions) the Hebrew words Elohim and Jehovah, the former indicating His power and preeminence, the latter His unoriginated, immutable, eternal and self-sustained existence.
In the NT, these and all the other Divine attributes are predicated of Him.
To Him are ascribed, e.g., His unity, or monism, e.g., Mark 12:29; 1 Tim. 2:5; self-existence, John 5:26; immutability, Jas. 1:17; eternity, Rom. 1:20; universality, Matt. 10:29; Acts 17:26-28; almighty power, Matt. 19:26; infinite knowledge, Acts 2:23; 15:18; Rom. 11:33; creative power, Rom. 11:36; 1 Cor. 8:6; Eph. 3:9; Rev. 4:11; 10:6; absolute holiness, 1 Pet. 1:15; 1 John 1:5; righteousness, John 17:25; faithfulness, 1 Cor. 1:9; 10:13; 1 Thess. 5:24; 2 Thess. 3:3; 1 John 1:9; love, 1 John 4:8,16; mercy, Rom. 9:15,18; truthfulness, Titus 1:2; Heb. 6:18."