Al-Qasas · Ayah 11
وَقَالَتْ لِأُخْتِهِۦ قُصِّيهِ فَبَصُرَتْ بِهِۦ عَن جُنُبٍ وَهُمْ لَا يَشْعُرُونَ
And she said to his sister, "Follow him"; so she watched him from a distance while they perceived not.
Quran 28:11 (Al-Qasas) · Saheeh International, Noor International Center (QuranEnc v1.1.2)