'Despisings' in the Bible

Also, when they have made to themselves a molten calf, and say, this is thy god that brought thee up out of Egypt, and do great despisings,

'And they are disobedient, and rebel against Thee, and cast Thy law behind their back, and Thy prophets they have slain, who testified against them, to bring them back unto Thee, and they do great despisings,