Question: A questioner is asking: We always say, “Allaah, may He be Glorified and Exalted; Allaah, the Lord of all lords.” What is the meaning of ‘may He be Glorified and Exalted’ and ‘the Lord of all lords’?
Answer: “May He be Glorified and Exalted” means that He is attributed by Glory, Might and Exaltedness, for He has the Absolute Might. Allaah (Exalted be He) says: But honour, power and glory belong to Allâh, and to His Messenger (Muhammad صلى الله عليه وسلم) It means: Subjugation, Pre-dominance and Power. “May He be Glorified” also means that He is characterized by Glory, Loftiness, and Haughtiness (Glorified and Exalted be He). He is The Great, The Sublime, and The Mighty Who has the Utmost Loftiness (Glorified and Exalted be He). He is Supreme above His slaves and Predominant over them. He is characterized by Absolute Majesty and Grandeur... read more here.