Daniel 10:1-2

Amplified Bible

Daniel Is Terrified by a Vision

10 In the third year of Cyrus king of Persia a message was revealed to Daniel, who was named Belteshazzar; and the message was true and it referred to great conflict (warfare, misery). And he understood the message and had an understanding of the vision.^(A)

² In those days I, Daniel, had been mourning for three entire weeks.