'Abandoned' in the Bible

And they will say, '[It is] because they abandoned the covenant of Yahweh, the God of their ancestors, which he {made} with them {when he brought them out} from the land of Egypt.

And Jeshurun grew fat, and he kicked; you grew fat, you bloated, and you became obstinate; and he abandoned God, his maker, and he scoffed [at] the rock of his salvation.