Below reference work posted to assist with future study.
BIBLE ANALYSIS OF THE WORD "HELL"
The Hebrew and Greek words, "sheol" and "hades" have been both rendered by "hell" and "grave", but should uniformly be translated "grave".
The following references list where these words appear:
"SHEOL" is rendered "grave" in the following verses: Gen. 37:35; 42:38; 44:29,31; 1 Sam. 2:6; 1 Kings 2:6, 9; Job 7:9; 14:13; 21:13; 24:19; Psa. 6:5; 30:3; 31:17; 49:14-15; 88:3; 89:48;141:7; Prov. 1:12; 30:16; Eccl. 9:10; Song 8:6; Isa. 14:11; 38:10, 18; Ezek. 31:15; Hos. 13:14.
"SHEOL" is rendered "hell" in the following verses: Deut. 32:22;2 Sam. 22:6; Job. 11:8; 26:6; Psa. 9:17; 16:10; 18:5; 55:15; 86:13; 116:3; 139:8; Prov. 5:5; 7:27; 9:18; 15:11,24; 23:14; 27:20; Isa. 5:14; 14:9,15; 28:15,18; 57:9; Ezek. 31:16,17; 32:21, 27; Amos 9:2; Jonah 2:2; Hab. 2:5.
"HADES" is rendered "hell" in the following verses: Matt. 11:23; 16:18; Luke 10:15; 16:23; Acts 2:27,31; Rev. 1:18; 6:8; 20:13, 14.
"HADES" is rendered "grave" in the following verse: 1 Cor 15:55. Two other Greek words have been translated "hell" in the New Testament:
"GEHENNA" is rendered "hell" in the following verses: Matt 5:22, 29, 30; 10:28; 18:9; 23:15,33; Mark 9:43, 45, 47; Luke 12:5; James 3:6.
"TARTAROS" is rendered "hell" in the following verse: 2 Pet. 2:4.
It will be seen from the above quotations that the terms "hell" and "grave" are interchangeable words, and relate to the "covered place", the grave. The word "gehenna" comes from the phrase "valley of Hinnom", a place of destruction, just outside of Jerusalem, where the refuse of the city was destroyed in flame.
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Thus, this word relates to a state of utter destruction, from which no salvation is possible. "Tartaros" signifies a deep pit from which one would eventually be drawn out for judgment. It thus describes the death-state pending judgment.