Daniel 10:20-21 NIV

20 So he said, "Do you know why I have come to you? Soon I will return to fight against the prince of Persia, and when I go, the prince of Greece1 will come;

References for Daniel 10:20

21 but first I will tell you what is written in the Book of Truth.2 (No one supports me against them except Michael,3 your prince.

References for Daniel 10:21