'Forsake' in the Bible

Yahweh, the hope of Israel, all who forsake you shall be disappointed. Those who depart from me shall be written in the earth, because they have forsaken Yahweh, the spring of living waters.

We would have healed Babylon, but she is not healed: forsake her, and let us go everyone into his own country; for her judgment reaches to heaven, and is lifted up even to the skies.