I beheld the mountains, and, lo, they trembled, and all the hills moved lightly.
I looked at the mountains, and behold, they trembled, and all the hills moved lightly to and fro.
I beheld the mountains, and, lo, they trembled, and all the hills moved to and fro.
I looked at the mountains and they were quaking; all the hills were rocking back and forth.
I watched the mountains, and behold, they trembled, and all the hills were shaken.