Our "Mighty-One" named Himself YHWH.
The 'gif ' displays YHWH's name forming from ancient Hebrew into modern Hebrew. The KJV Bible links below uses the word LORD for the Hebrew name YHWH and the word God for the Hebrew word Mighty-One. "Hear, Israel: Yahweh (YHWH) is our Mighty-One. Yahweh is One." Deu 6:4.