Muhammad did not use the name Yahweh because he was unaware of it, as the exact pronunciation has been forgotten.

The assertion that Muhammad was unaware of the name Yahweh is problematic, especially considering that he was believed to be sent to restore the true religion of Abraham. If God intended for Muhammad to guide people back to the pure worship of Him, it stands to reason that He would have ensured that Muhammad knew the correct pronunciation of His name. The argument presented fails to address the implications of Muhammad's mission and the expectation that he would have restored the proper understanding of God's name. Furthermore, the claim that the pronunciation of YHWH has been lost is a distraction from the central issue. The writer misinterprets Exodus 3:14-15 by suggesting that 'I AM' is equivalent to YHWH, when in fact, the Hebrew term used is _ehyeh_. This distinction is crucial, as it highlights a misunderstanding of the biblical text and the nature of God's revelation to His people. Moreover, the biblical texts affirm the significance of God's name and its importance for worship. Verses such as Exodus 3:15 and Isaiah 42:8 emphasize that Yahweh is not only a name but a declaration of God's character and His relationship with humanity. If Muhammad was indeed restoring the true faith, he would have recognized and proclaimed the name Yahweh, as it is integral to understanding God's identity and His covenant with His people.