Daniel 10:18-20 American Standard Version (ASV)
18 Then there touched me again one like the appearance of a man, and he strengthened me. 19 And he said, O man greatly beloved, fear not: peace be unto thee, be strong, yea, be strong. And when he spake unto me, I was strengthened, and said, Let my lord speak; for thou hast strengthened me. 20 Then said he, Knowest thou wherefore I am come unto thee? and now will I return to fight with the prince of Persia: and when I go forth, lo, the prince of [a]Greece shall come.