King James Version
And I Daniel fainted, and was sick certain days; afterward I rose up, and did the king's business; and I was astonished at the vision, but none understood it.English Standard Version
And I, Daniel, was overcome and lay sick for some days. Then I rose and went about the king's business, but I was appalled by the vision and did not understand it.New International Version
I, Daniel, was exhausted and lay ill for several days. Then I got up and went about the king's business. I was appalled by the vision; it was beyond understanding.