a divorce is only permissible twice after that the parties should either hold together on equitable terms or separate with kindness. it is not lawful for you to take back any of your gifts except when both parties fear that they would be unable to keep the limits ordained by allah. if ye do indeed fear that they would be unable to keep the limits ordained by allah there is no blame on either of them if she give something for her freedom. these are the limits ordained by allah so do not transgress them if any do transgress the limits ordained by allah such persons wrong .
الطلاق مرتان فإمساك بمعروف أو تسريح بإحسان ولا يحل لكم أن تأخذوا مما آتيتموهن شيئا إلا أن يخافا ألا يقيما حدود الله فإن خفتم ألا يقيما حدود الله فلا جناح عليهما فيما افتدت به تلك حدود الله فلا تعتدوها ومن يتعد حدود الله فأولئك هم الظالمون