From Sahih Bukhari (Hadith 5206):
(Narrated Aisha:regarding the Verse: 'If a wife fears cruelty or desertion on her husband's part ...') (4.128) It concerns the woman whose husband does not want to keep her with him any longer, but wants to divorce her and marry some other lady, so she says to him: 'Keep me and do not divorce me, and then marry another woman, and you may neither spend on me, nor sleep with me.' This is indicated by the Statement of Allah: 'There is no blame on them if they arrange an amicable settlement between them both, and (such) settlement is better
Reference: Bukhari 5206