Yes, we should absolutely approach this through prayer, humbly asking God to graciously lead us in all truth. But God has also gifted us with skilled theologians, historians and teachers who have done a lot of work in this area and from whom we can learn. We should not disregard His gifts.
The difference between the two is wisdom comes from the Lord and tainted education comes from man and you cannot always discern from the educated men by their works but you can discern their works by the Lord's wisdom.
Example: Strong's Concordance as assigned the Greek word "geena" or Gehenna for how educated men has said it is to be translated as hell in English; thus inferring also the afterlife and not just that dumping ground or refuse place outside of Jerusalem.
Textus Receptus Greek Text King James Bible With Strongs Dictionary
"geena defined as: of Hebrew origin (1516 and Hinnom
2011); valley of (the son of) Hinnom; ge-henna (or Ge-Hinnom), a valley of Jerusalem, used (figuratively) as a name for the place (or state) of everlasting punishment:--hell.
But one thing they also overlooked is how "Gehenna" is also to be known as the valley of slaughter as defined by the Lord.
Jeremiah 19:6 Therefore, behold, the days come, saith the Lord, that this place shall no more be called Tophet, nor The valley of the son of Hinnom, but The valley of slaughter. 7 And I will make void the counsel of Judah and Jerusalem in this place; and I will cause them to fall by the sword before their enemies, and by the hands of them that seek their lives: and their carcases will I give to be meat for the fowls of the heaven, and for the beasts of the earth.
Now the one thing the Lord has to help you to see that there has been no used of "geena" or Gehenna as referring to the after life in the Old Testament and so when Jesus referred to this geena, He is referring to a place on earth where this place of slaughter is at.
So how and why did Strong's Concordance apply geena as this hell to the afterlife?
We read again how even Sheol in Hebrew has been attributed to mean only the afterlife,
or shol {sheh-ole'}; from 'sha'al' (
7592); Hades or the world of the dead (as if a subterranean retreat), including its accessories and inmates:--grave, hell, pit.
....but in context of this reference, it means valley or the lowest place on earth.
Jeremiah 32:21 They have moved me to jealousy with that which is not God; they have provoked me to anger with their vanities: and I will move them to jealousy with those which are not a people; I will provoke them to anger with a foolish nation. 22 For a fire is kindled in mine anger, and shall burn unto the
lowest hell, and shall consume the earth with her increase, and set on fire the foundations of the mountains. 23 I will heap mischiefs upon them; I will spend mine arrows upon them.
There is no reason to include the afterlife in this reference when it is about God punishing the people for sinning against Him in the land of the living.
And so here we are with Strong's Concordance tainted by educated Biblical scholars of the day defining those terms as if inferring only the afterlife in respect to Sheol but only a refuse dump outside the City of Jerusalem as well as the afterlife
when both terms as used in those scriptural references has to be defined as a place on earth.
So how can Strong's Concordance add the afterlife to "geena" when it has never been used to refer to that in the Old Testament?
So it took false teachings to influence Biblical scholars to have Strong's Concordance as pertaining "geena' to the afterlife.
Never did they apply the whole of scripture to discern Jesus's use of "geena" as referring to a place of the dead on earth.
Believers that are not abiding in Him at the time of the Bridegroom comes, will be cast as in left behind for when that fire comes on earth: Luke 12:40-49 & Revelation 8:7 for why the unburied dead that are the left behind saints will be found in fallen Babylon as described in Revelation 18th chapter.