By me, my source is Torah and that’s all.
If you can say that the Rebbe is partners with Hashem in running the world ch”v, then no, your source isn’t the Torah. And don’t go blaming the gemara for using the word partner when it obviously doesn’t mean that.
Instead of defending the indefensible, go figure out where you went off that you could use such words. I don’t mean the individual words, I mean that sentence.