Question: why the name jehovah is not in bible?
Answer: The Masoretes, who from about the 6th to the 10th century worked to reproduce the original text of the Hebrew Bible, replaced the vowels of the name YHWH with the vowel signs of the Hebrew words Adonai or Elohim. ... Thus, the tetragrammaton became the artificial Latinized name Jehovah (JeHoWaH).