What is the response to the misguided sects that warn against the book of Tawhid and the books of the callers to Islam, claiming that they divide the Muslims?

Question:
Some of the misguided sects say that they warn against the book of Tawhid and the books of the imams of the da'wah, claiming that they divide the Muslims. They say that we need the unity of the Ummah at this time and that it should not be divided.

Answer:
This is a doubt they repeat, and we have answered it how many times? We say that nothing unites the Muslims except Tawhid, which united the Companions despite their different tribes, different colors, and different lands. It was Tawhid that united them, the word: There is no god but Allah. Nothing unites people except Tawhid.
As for shirk (associating partners with Allah) and bid'ah (religious innovations), they divide people. Is that our need, to gather people? Our need is the da'wah of Tawhid. Whoever is among the people of Tawhid, may Allah keep him alive, we unite with him. And whoever is among the people of shirk and the people of stubbornness, may Allah not keep him alive, and we have no need for his company. Yes.