O you who have believed, it is not lawful for you to inherit women by compulsion.1 And do not make difficulties for them in order to take [back] part of what you gave them2 unless they commit a clear immorality [i.e., adultery]. And live with them in kindness. For if you dislike them - perhaps you dislike a thing and Allāh makes therein much good.
Translation: Saheeh International (English)
1 The deceased man's heirs have no rights of marriage or otherwise over his widow.
O you who have faith in Allah and follow His Messenger, you are not allowed to inherit the wives of your fathers in the way wealth is inherited or marry them, or give them in marriage, or stop them from marrying. Also, it is forbidden for you to retain your wives who you do not like in order to get them to give back some of what you gave to them, unless they have had illegal sexual relations. In that case, you can get them to return what you gave them. Be good companions to your women, not hurting them, and be kind to them. If you do not like them for some worldly reason, then be patient with them. Allah may put much good in what you do not like, both in the life of this world and in the Afterlife.