Final answer:
In Habakkuk 3:6, the nations tremble at the Lord's gaze, showcasing His dominion and might.
Step-by-step explanation:
When the Lord looks in Habakkuk 3:6, the nations tremble. This passage describes an awe-inspiring vision of God coming forth to deliver His people. The Lord's gaze and movement cause the earth to shake and the ancient hills to crumble, signifying His power over nature and the nations. This imagery is consistent with other Old Testament passages where God's presence and actions lead to powerful consequences for people and their environments.