Abu Hurairah reported the Apostle of Allaah ﷺ as saying “A woman should not ask for the divorce of her sister to make her bowl vacant for her and to marry him. She will have what is decreed for her.”  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ تَسْأَلِ الْمَرْأَةُ طَلاَقَ أُخْتِهَا لِتَسْتَفْرِغَ صَحْفَتَهَا وَلْتَنْكِحْ فَإِنَّمَا لَهَا مَا قُدِّرَ لَهَا