وَهِيَ فِي" اَلصَّحِيحَيْنِ "لَكِنْ بِلَفْظِ : فَقَالُوا .‏ 1‏‏1 ‏- صحيح .‏ البخاري ( 1228 )‏ ، ومسلم ( 573 )‏ ( 99 )‏ .‏

This is found in Sahihain, but with the word "Fa qalu".