مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 2892
Business Transactions
Withholding Goods till their Price Rises - Section 1
عَن معمر قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَنِ احْتَكَرَ فَهُوَ خَاطِئٌ» . رَوَاهُ مُسْلِمٌ
Ma'mar reported God's Messenger as saying, “If anyone keeps goods till the price rises he is a sinner.” Muslim transmitted it.
Mishkat al-Masabih, 2892