ה֭וֹדוּ לַאֲדֹנֵ֣י הָאֲדֹנִ֑ים כִּ֖י לְעֹלָ֣ם חַסְדּֽוֹ׃
O give thanks unto the Lord of lords, For His mercy endureth for ever.
Ibn Ezra on Psalms
"Thank the Lord of lords" - the angels are the lords of the earth.
ה֭וֹדוּ לַאֲדֹנֵ֣י הָאֲדֹנִ֑ים כִּ֖י לְעֹלָ֣ם חַסְדּֽוֹ׃
O give thanks unto the Lord of lords, For His mercy endureth for ever.