عَنْ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ قَالَ: لَعَنَ رسولُ الله المحلّلَ والمُحلَّلَ لَهُ. رَوَاهُ الدَّارمِيّ وَرَوَاهُ ابْنُ مَاجَهْ عَنْ عَلِيٍّ وَابْنِ عَبَّاسٍ وَعقبَة بن عَامر

Sulaiman b. Yasar said he met over ten of the companions of God’s Messenger all of whom said that the one who swears to stay away from his wife must be made to return to her or divorce her at the end of the period. It is transmitted in Sharh as-sunna.