The Rasul and the Nebi Are the Same but Not the Same

A thar alibi said in his tafsir that the Rasul is the one who was sent to mankind through Allah sending jibreel down to him. Therefore every Rasul is a nebi but not every nebi is a Rasul, he says. This notion is pretty much you know unanimous for everybody besides the first group and then wah he has the same concept. There does not seem to be any shred of evidence for this it seems to just to be something that is there's no evidence well what is the evidence?