Quran

قَالُواْ ٱدۡعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا لَوۡنُهَاۚ قَالَ إِنَّهُۥ يَقُولُ إِنَّهَا بَقَرَةٞ صَفۡرَآءُ فَاقِعٞ لَّوۡنُهَا تَسُرُّ ٱلنَّـٰظِرِينَ

They said, "Call upon your Lord to show us what is her color." He said, "He says, 'It is a yellow cow, bright in color - pleasing to the observers