Mother of Saʿd b. Abū Waqqaṣ psychologically tortured him to give up Islam
that his father, Saʿd, said: "Four āyāt were revealed about me" and he mentioned the story. Umm Saʿd had said: "Did not Allah command you to honor (your parents). By Allah! I will not eat or drink anything until I die or you renounce (Islam)." He said: "So when they wanted to make her eat, they would force her mouth open. So this āyah was revealed: And We have enjoined on man to be dutiful to his parents; but if they strive to make you associate (partners) with Me, of which you have no knowledge, then obey them not (29:8)."
أُنْزِلَتْ فِيَّ أَرْبَعُ آيَاتٍ فَذَكَرَ قِصَّةً فَقَالَتْ أُمُّ سَعْدٍ أَلَيْسَ قَدْ أَمَرَ اللَّهُ بِالْبِرِّ وَاللَّهِ لاَ أَطْعَمُ طَعَامًا وَلاَ أَشْرَبُ شَرَابًا حَتَّى أَمُوتَ أَوْ تَكْفُرَ قَالَ فَكَانُوا إِذَا أَرَادُوا أَنْ يُطْعِمُوهَا شَجَرُوا فَاهَا فَنَزَلَتْ هَذِهِ الآيَةُ {ووَصَّيْنَا الإِنْسَانَ بِوَالِدَيْهِ حُسْنًا} [العنكبوت ٨] الآيَةَ