Complete Psalm 24:1: "The earth is the LORD's, and…"

Answer: the fullness thereof

Psalm 24:1, a psalm of David: "The earth is the LORD's, and the fullness thereof, the world and all who dwell therein."

“A Psalm of David. The earth is the LORD’s, and the fullness thereof, the world and all who dwell therein.”— Psalm 24:1 (BSB)