'Reason' in the Bible

I am numb and greatly bruised [deadly cold and completely worn out];I groan because of the disquiet and moaning of my heart.

Let those be appalled and desolate because of their shameWho say to me, “Aha, aha [rejoicing in my misfortune]!”

Because of the voice of the taunter and reviler,Because of the presence of the enemy and the avenger.

The days of our life are seventy years—Or even, if because of strength, eighty years;Yet their pride [in additional years] is only labor and sorrow,For it is soon gone and we fly away.

Because of the sound of my groaning [in suffering and trouble]My bones cling to my flesh.