'Cursing' in the Bible

Curse Meroz -- said a messenger of Jehovah, Cursing, curse ye its inhabitants, For they came not to the help of Jehovah, To the help of Jehovah among the mighty!

And they went out into their fields and got in the fruit of their vines, and when the grapes had been crushed, they made a holy feast and went into the house of their god, and over their food and drink they were cursing Abimelech.

and all the evil of the men of Shechem hath God turned back on their head, and come unto them doth the cursing of Jotham son of Jerubbaal.