Tehillim
Psalms 29:2
"Give unto God the glory (hod) due His name; bow down to God in the beauty (hadar) of holiness." The verse links hod — splendor and acknowledgment — with prostration and submission before the Divine.
הָב֣וּ לַ֭יהֹוָה כְּב֣וֹד שְׁמ֑וֹ הִשְׁתַּחֲו֥וּ לַ֝יהֹוָ֗ה בְּהַדְרַת־קֹֽדֶשׁ׃
Ascribe to GOD the glory of that name; bow down to GOD, majestic in holiness.
Why it matters — Hod she'b'Hod is the day of pure, doubled submission and acknowledgment; this verse captures the essence of hod as both radiant splendor outwardly and humble bowing inwardly — the twin faces of hod within hod.