Here is a question which has puzzled me for a rather long time. If I understand correctly, all of the Old Testament and New Testament Saints who have passed away are in Paradise right now. Do they already have glorified bodies? If they already have glorified bodies, then what bodies will rise from the graves during the Rapture?
The spirits of Old Testament saints waited in Paradise until after the cross, then went to Heaven with the Lord (Ephes. 4:8). Those of New Testament believers go directly to be with the Lord upon death (2 Cor. 5:6-8). No one but the Lord has a glorified body. New Testament saints get theirs at the rapture (1 Cor. 15:51-52), while Old Testament saints will have to wait until the 2nd Coming (Daniel 12:1-2).