Darkness... noonday. — Night and noon are, in Oriental climates, the most unwholesome, the former from exhalations, the latter from the fierce heat.
Destruction. — From a root meaning “to cut off;” here, from parallelism, “deadly sickness.”
Related Commentaries of Psalms 91:6
Psalms 91:6
6 Nor for the pestilence that walketh in darkness; nor for the destruction that wasteth at noonday.