And most of them sound like jibber to me but of course their not.who="Orville"
There may be no evidence of Holy Tongues spoken by Jesus, but they are certainly a gift from Holy Spirit.
Verily, verily, I say unto you, He that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father.
""Then Peter said unto them, Repent "(have a change of mind)", and be baptized"" "(i.e. immersed)" every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost." "- with the evidence of speaking in tongues - ACTS 2:38.
At least three times Jesus was quoted, then the writer said that "being INTERPRETED is..." NO tongues are unknown or strange to God.
As there are 6,000 tongues in the world, I doubt that any 'scholar' could even recognize all of them, much less could they interpret all of them. And THEN there are 'tongues of angels'.
And of course unknown languages that cannot be interpreted have no meaning...
I believe some here are making this more difficult than it needs to be.