They sincerely believed that this awesome name of God was never to be pronounced.
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Yes, that was a superstition that developed. It was never something that was required by the Scriptures. God's name was sung repeatedly throughout the book of Psalms.
Imagine the confusion this would bring where the word ''Adonia'' belonged .
(Psalm 110:1) Jehovah declared to my Lord[Adonia]: “Sit at my right hand Until I place your enemies as a stool for your feet.”
