'Haters' in the Bible

And Hannah, in prayer before the Lord, said, My heart is glad in the Lord, my horn is lifted up in the Lord: my mouth is open wide over my haters; because my joy is in your salvation.

And Saul said, Then say to David, The king has no desire for any bride-price, but only for the private parts of a hundred Philistines so that the king may get the better of his haters. But it was in Saul's mind that David might come to his end by the hands of the Philistines.

And let not your mercy ever be cut off from my family, even when the Lord has sent destruction on all David's haters, cutting them off from the face of the earth.

So now, my lord, by the living God and by your living soul, seeing that the Lord has kept you from the crime of blood and from taking into your hands the punishment for your wrongs, may all your haters, and those who would do evil to my lord, be like Nabal.