'Cursed' in the Bible

And when king David came to Bahurim, behold, thence came out a man of the family of the house of Saul, whose name was Shimei, the son of Gera: he came forth, and cursed still as he came.

And thus said Shimei when he cursed, Come out, come out, thou bloody man, and thou man of Belial:

It may be that Jehovah will look on mine affliction, and that Jehovah will requite me good for my being cursed this day.

And as David and his men went by the way, Shimei went along on the hill's side over against him, and cursed as he went, and threw stones at him, and cast dust.

But Abishai the son of Zeruiah answered and said, Shall not Shimei be put to death for this, because he cursed the LORD'S anointed?