'Day of Darkness' in the Bible

He is wandering for bread -- 'Where is it?' He hath known that ready at his hand Is a day of darkness.

A day of darkness and thick darkness, A day of cloud and thick darkness, As darkness spread on the mountains, A people numerous and mighty, Like it there hath not been from of old, And after it there is not again -- till the years of generation and generation.

A day of wrath is that day, A day of adversity and distress, A day of waste and desolation, A day of darkness and gloominess, A day of cloud and thick darkness.