'Forsake' in the Bible

'No man doth station himself before thee all days of thy life; as I have been with Moses, I am with thee, I do not fail thee, nor forsake thee;

And the people answer and say, 'Far be it from us to forsake Jehovah, to serve other gods;

When ye forsake Jehovah, and have served gods of a stranger, then He hath turned back and done evil to you, and consumed you, after that He hath done good to you.'