Hi ForthAngel,
I decided to research up a few aspects of this and come back to discussion with you.
I do want to point out that, in eventuality of this discourse, the point is not to convince anyone here, but just stating what we have learnt.
Thank you already for trying to do that.
I remember our discussion had taken a turn on whether tongues was a heavenly language or just human languages.
I have to say that from my study and my experiences, I cannot conclusively say that the gift of tongues is solely human languages.
Perhaps I am wrong, however the reason for my observation is fueled by my real life experience.
I will begin by saying I do know many languages.
I know around 6, [Urdu still in progress]. Also, I am able to understand many dialects and languages including three others, though I am unable to speak it.
(This is partly due to my upbringing as well as my interest)
When I have heard people praying in tongues, it was of no known language to any of us present.
Even in gatherings of people with different backgrounds, I usually know all the languages of the people present.
None of it made sense.
However there were people who were interpreting what was being spoken.
However, I will bring out the verses from Scripture that seem to corroborate what I witnessed --->
1.
1 Corinthians 14:2
For one who speaks in a tongue speaks not to men but to God; for no one understands him, but he utters mysteries in the Spirit.
This weakens the argument of a language that is understood by others. Don’t you think God is omniscient and wise enough to know the people gathered around and then provide tongues accordingly?
After all, if a Spanish person was present in the midst of a group, what good would It do for a person to speak in Telugu?
2.
1 Corinthians 13:1
Though I speak with the tongues of men and of angels, but have not love, I have become sounding brass or a clanging cymbal.
The possibility of speaking in the tongues of angels does exist, as I view it from this verse.
Also about the gift of tongues, I might add that while Paul does ask other believers to refrain from speaking in tongues, unless it was interpreted, he also did mention that he was thankful that he could speak in tongues more than them all [1 Corinthians 14:18-19]
1 Corinthians 14:18
I thank my God I speak with tongues more than you all;
After all it does edify the believer, but at the end of the day love does not seek its own.
So with regards to this, this what I have deduced.
PS -
Also, I found this verse,
1 Corinthians 14:4
For if I pray in a tongue, my spirit prays but my mind is unfruitful.
which was why I brought up the verse from Romans 8 [the Spirit interceding in utterings and groanings that cannot be expressed in words]
However I do not claim myself to be right in everything.