Daniel 10:17-19

¹⁷And how is the servant of this my lord able to speak with this my lord? as for me, henceforth there remaineth in me no power, yea, breath hath not been left in me.

¹⁸'And he addeth, and striketh against me, as the appearance of a man, and strengtheneth me,

¹⁹and he saith: Do not fear, O man greatly desired, peace to thee, be strong, yea, be strong; and when he speaketh with me, I have strengthened myself, and I say, Let my lord speak, for thou hast strengthened me.d