'Tremble' in the Bible

Do not be puffed up with pride. Tremble rather--for if God did not spare the natural branches, neither will He spare you.

and so terrible was the scene that Moses said, "I tremble with fear."

His voice then shook the earth, but now we have His promise, "Yet again I will, once for all, cause not only the earth to tremble, but Heaven also."

and especially those who are abandoned to sensuality--craving, as they do, for polluted things, and scorning control. Fool-hardy and self-willed, they do not tremble when speaking evil of glorious beings;