'Forsake' in the Bible

Thou hope of Israel, Jehovah! all that forsake thee shall be ashamed. They that depart from me shall be written in the earth; because they have forsaken Jehovah, the fountain of living waters.

We have treated Babylon, but she is not healed: forsake her, and let us go every one into his own country; for her judgment reacheth unto the heavens, and is lifted up to the skies.