“Yahweh” is a later reconstruction of the Hebrew letters YHWH (יהוה). The Jews themselves did not pronounce it; instead, they said Adonai (Lord) or Elohim (God).
When the Bible was translated into Greek (Septuagint), the word used was Kyrios (Lord).
In Arabic – closely related to Aramaic – the word is Allah (الله).
So Jesus actually called God Alaha, which is the same as Allah – not “Yahweh.”
