'Decided' in the Bible

Because of this, the land will mourn, and the heavens above will be dark. Because I have spoken and decided, I won't turn back from doing it."

Indeed, I'm firmly decided I'm sending calamity to this city, not good," declares the LORD. "It will be given into the hand of the king of Babylon, and he will set it on fire."'

Sharpen the arrows, fill the quivers! The LORD has stirred up the spirit of the kings of the Medes he has decided to destroy Babylon. Indeed, it's the LORD's vengeance, vengeance for his Temple.