Sura al-Qaṣaṣ 28:23

وَلَمَّا وَرَدَ مَآءَ مَدْيَنَ وَجَدَ عَلَيْهِ أُمَّةً مِّنَ ٱلنَّاسِ يَسْقُونَ وَوَجَدَ مِن دُونِهِمُ ٱمْرَأَتَيْنِ تَذُودَانِ قَالَ مَا خَطْبُكُمَا قَالَتَا لَا نَسْقِى حَتَّىٰ يُصْدِرَ ٱلرِّعَآءُ وَأَبُونَا شَيْخٌ كَبِيرٌ

wa-lammā warada māa madyana wajada ʿalayhi ummatan mina l-nāsi yasqūna wa-wajada min dūnihimu mraatayni tadhūdāni qalā mā khaṭbukumā qālatā lā nasqī ḥattā yuṣdira l-riʿāʾu wa-abūnā shaykhun kabīrun

And when he arrived at the watering (place) in Madyan, he found there a group of men watering (their flocks), and besides them he found two women who were keeping back (their flocks). He said: "What is the matter with you?" They said: "We cannot water (our flocks) until the shepherds take back (their flocks): And our father is a very old man."