THE FATHER AND THE SON ARE ONE GOD, PROOF#7

I assume this is referring to the various places that Masoretes changed God's Holy Name into a form to ADONAI. This would not apply the one "whom you seek" in Malachi 3:1, since the Masoretic form ADONAI is not used related to "the Lord whom you are seeking."
qbible.com/hebrew-old-testament/malachi/3.html#1

"Behold, I send my messenger, and he will prepare the way before me; and the [HA] Lord [ADON], whom you seek, will suddenly come to his temple; and the messenger of the covenant, whom you desire, behold, he comes!" says Yahweh of hosts. -- Malachi 3:1, World English.

Yahweh speaks of another -- not Himself -- that Israel was seeking and that was yet to come.

The form used is often transliterated as haadon [the lord]; ADONAI does not appear in the Masoretic text of Malachi 3:1 at all. The Masoretes would not have used haadon if it had originally been the Holy Name in this place. The Masoretes only used the from ADONAI to replace the Holy Name.



Malachi was NOT speaking of who is "the Lord" of the Hebrews. "The Lord" (HAADON, not ADONAI) whom they were seeking is the promised messiah, the one whom Moses and the prophets spoke of. It was the one whom David referred to as adoni (my lord) in Psalm 110:1. It was the Lord (ADONAI) Jehovah who anointed and sent Jesus, making him both "lord" and "christ (anointed one)". -- Isaiah 61:1; Acts 2:36.
qbible.com/hebrew-old-testament/isaiah/61.html#1