The Connection Between Jesse and the Bronze Serpent in Isaiah 6

The term rendered serpent here. Is it not Nahash? I want to say it's a seraph or something along those lines, which could be, there could be a connection still. The Lord sent among them. There is nah, it's Hanah Hashim Hasarafim. So you get nahash and seraph. And then one of those heavenly beings, Satan manifested himself as a snake. This is the way I'm putting all this together. But we know that though the people of Israel are some of them at least saved by doing exactly what we've described.