" لاَ تَنْبِذُوا الزَّهْوَ وَالرُّطَبَ جَمِيعًا وَلاَ الْبُسْرَ وَالزَّبِيبَ جَمِيعًا وَانْبِذُوا كُلَّ وَاحِدٍ مِنْهُمَا عَلَى حِدَتِهِ "
It was narrated from Abu Qatadah that: The Messenger of Allah [SAW] said: "Do not soak Az-Zahuw and ripe dates together, nor Al-Busr and raisins together. Soak each one of them on its own."