Daniel 10:1-3

1In the third year of King Cyrus of Persia, a message was revealed to Daniel, who was named Belteshazzar. The message was true and was about a great conflict. He understood the message and had understanding of the vision.

2In those days I, Daniel, was mourning for three full weeks.

3I didn’t eat any rich food, no meat or wine entered my mouth, and I didn’t put any oil on my body until the three weeks were over.