I am up before dawn crying for help. I find hope in your word.

in the twilight, the evening, ¹  in the dark of the night. ² 

Those who get up early to drink beer are as good as dead, ¹  those who keep drinking long after dark until they are intoxicated with wine. ² 

So they started toward ¹  the Syrian camp at dusk. When they reached the edge of the Syrian camp, there was no one there.

So they got up and fled at dusk, leaving behind their tents, horses, and donkeys. They left the camp as it was and ran for their lives.