7 The earth trembled and quaked, and the foundations of the mountains shook; they trembled because he was angry.

Read Psalm 18:7 Using Other Translations

Then the earth shook and trembled; the foundations also of the hills moved and were shaken, because he was wroth.
Then the earth reeled and rocked; the foundations also of the mountains trembled and quaked, because he was angry.
Then the earth quaked and trembled. The foundations of the mountains shook; they quaked because of his anger.