صحیح مسلم · Hadith 3123

Abdullah, the freed slave of (Hadrat) Asma', reported: Asma' (Allah be pleased with her), as she was in the house at Muzdalifa, asked me whether the moon had set. I said: No. She prayed for some time, and again said: My son has the moon set? I said: Yes. And she said: Set forth along with me, and so we set forth until (we reached Mini) and the stoned at al-Jamra. She then prayed in her place. I said to her: Respected lady, we set forth (in the very early part of dawn) when it was dark, whereupon she said: My son, there is no harm in it; Allah's Apostle ( ‌صلی ‌اللہ ‌علیہ ‌وسلم ‌ ) had granted permission to women.