[Machine] I heard Al-Shafi'i say in a narration of the Prophet ﷺ , where he said to her, "Stipulate allegiance for them." The meaning of "stipulate allegiance" is to stipulate allegiance upon them. Allah says, "Those are the ones upon whom is the curse." (Surah Ar-Ra'd 13:25) meaning, the curse is upon them. The shaikh may Allah have mercy on him said, the first answer is the most correct, and the correctness of this wording is open to interpretation, and Allah knows best.  

سَمِعْتُ الشَّافِعِيَّ يَقُولُ فِي حَدِيثِ النَّبِيِّ ﷺ حَيْثُ قَالَ لَهَا اشْتَرِطِي لَهُمُ الْوَلَاءَ مَعْنَاهُ اشْتَرِطِي عَلَيْهِمُ الْوَلَاءَ قَالَ اللهُ ﷻ {أُولَئِكَ لَهُمُ اللَّعْنَةُ} [الرعد 25] يَعْنِي عَلَيْهِمُ اللَّعْنَةُ قَالَ الشَّيْخُ رَحِمَهُ اللهُ وَالْجَوَابُ الْأَوَّلُ أَصَحُّ وَفِي صِحَّةِ هَذِهِ اللَّفْظَةِ نَظَرٌ وَاللهُ أَعْلَمُ