Berean Study Bible (BSB) - Psalms 18:7 >

Then the earth shook and quaked, and the foundations of the mountains trembled; they were shaken because He burned with anger.

Jewish Publication Society of America Version (JPS1917) - Psalms 18:7 >

(18-8) Then the earth did shake and quake, the foundations also of the mountains did tremble; they were shaken, because He was wroth.