Daniel 10:17

14 So then I am come to let thee understand that which shall befall thy people in the afterpart of the days,—for yet is the vision for [those] days.

15 And, when he had spoken with me such words as these,—I set my face towards the earth, and was dumb.

16 Then lo! like the similitude of the sons of men, one was touching my lips,—so I opened my mouth, and spake, and said unto him who was standing before me, O my lord! By the revelation, my pains have seized me, and I retain no strength.

17 How then can the servant of this my lord speak with this my lord,—seeing that, as for me—henceforth, there remaineth in me no strength, and no, spirit, is left in me?

18 Then again there touched me one like in appearance to a son of earth, and he strengthened me.

19 And he said, Do not fear, O man greatly delighted in! peace to thee, be strong, yea be strong! And, as he spake with me, I gained strength, and said, Let my lord speak, for thou hast strengthened me.

20 And he said, Knowest thou wherefore I am come unto thee? But, now, must I return to fight with the ruler of Persia; I, therefore am going forth, and lo! the ruler of Greece, is coming.