flash on Nostr: It is not my word; it is the fundamental message of all prophets from Abraham and ...

It is not my word; it is the fundamental message of all prophets from Abraham and Moses to Jesus and Muhammad: God is One, without partners.
Regarding Surah 10:94, you have completely misunderstood Arabic rhetoric and context:
1. In Arabic, conditional clauses using 'If' (in) present a rhetorical hypothesis, not a reality (just as in Surah 39:65: 'If you commit polytheism, your deeds will become worthless'—yet the Prophet never did).
2. Classical scholars and Companions (like Ibn Abbas) documented that when this was revealed, Prophet Muhammad ﷺ explicitly stated: 'I do not doubt, and I do not ask.'
3. The verse challenged the skeptics by pointing out that honest Jewish and Christian scholars (like Abdullah ibn Salam) recognised the prophethood of Muhammad in their own ancient scriptures.
Even in your own Bible, Jesus prayed to the Father as the only true God (John 17:3) and stated: 'The Lord our God, the Lord is one' (Mark 12:29).

But I'm not here to argue with you. End of discussion.