The Meaning of Sheol, Hades, and Hell – Purely Presbyterian

William G. T. Shedd, The Doctrine of Endless Punishment, Chapter 2, The Biblical Argument, Part 2. Scriptural Terminology. Having thus noticed the positive and explicit nature of Christ’s teaching, we now proceed to examine the terms employed in Scripture to denote the abode of the lost, and the nature of their punishment. The Old Testament…

A little learning…” - Afterlife

1689 Baptist Confession Chapter 31: Of the State of Man after Death and Of the Resurrection of the Dead - Commentary - The Staunch Calvinist

Hades is Not Hell: Problems of the U.S. Apostles' Creed and the Westminster Confession of Faith.

Sheol - Bible Odyssey

The Parables and Prophecies of Christ Explained

What is the difference between Sheol, Hades, Hell, the lake of fire, Paradise, and Abraham's bosom?

Fok - Systematic Theology - David Cox

Hell in Christianity - Wikipedia

Sheol, Hades, and Gehenna: are there differences?

Sheol - Bible Odyssey

Heaven, Paradise, Sheol, Hell, Hades and Lake of Fire