Some things we Won't have a precise passage to refer to. Abraham's bosom for example. The account of the rich man and Lazarus -- Hades is on one side and Paradise is across a great abyss that separates the two areas. Upon the death of born again believers -- they are with Jesus Christ immediately. 2 Corinthians 5:1-8 in particular vs 8. And Luke 23:43. When Jesus Christ died on the cross, He went to Abrahams' bosom to get those waiting for Him and the thief on the cross acknowledged Jesus Christ while they were both nailed to the cross. That thief would be the last person to die before Christ died For our sins. After That -- only Hades (Sheol) would be occupied.