Abu Harrah Al Ruqashi reported on the authority of his uncle” The Prophet ﷺ said “If you fear the recalcitrance abandon them in their beds.” The narrator Hammad said “By abandonment he meant abandonment of intercourse.”
أَنَّ النَّبِيَّ ﷺ قَالَ فَإِنْ خِفْتُمْ نُشُوزَهُنَّ فَاهْجُرُوهُنَّ فِي الْمَضَاجِعِ قَالَ حَمَّادٌ يَعْنِي النِّكَاحَ