Staal[six] Presents a non-linguistic check out of mantras. He indicates that verse mantras are metered and harmonized to mathematical precision (one example is, during the viharanam technique), which resonate, but lots of them can be a hodgepodge of meaningless constructs for instance are found in folk music around the globe. https://www.youtube.com/@vashikaranspecialist1/search?query=vashikaran