Do not sell gold for gold and silver for silver weight for weight or of the same quality.
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لاَ تَبِيعُوا الذَّهَبَ بِالذَّهَبِ وَلاَ الْوَرِقَ بِالْوَرِقِ إِلاَّ وَزْنًا بِوَزْنٍ مِثْلاً بِمِثْلٍ سَوَاءً بِسَوَاءٍ
[Machine] The Messenger of Allah ﷺ said, "Do not sell gold for gold or silver for silver unless it is equal in weight, measure for measure, equally traded for equally. And he said, 'When the heat intensifies, cool yourselves with prayer, for the intensity of the heat is from the gusts of Hell.'"
أَنَّ رَسُولَ اللهِ ﷺ قَالَ لَا تَبِيعُواالذَّهَبَ بِالذَّهَبِ وَلَا الْوَرِقَ بِالْوَرِقِ إِلَّا وَزْنًا بِوَزْنٍ مِثْلًا بِمِثْلٍ سَوَاءً بِسَوَاءٍ وقَالَ إِذَا اشْتَدَّ الْحَرُّ فَأَبْرِدُوا بِالصَّلَاةِ فَإِنَّ شِدَّةَ الْحَرِّ مِنْ فَيْحِ جَهَنَّمَ
Request/Fix translation
"لا تَبِيعُوا الذَّهَبَ بِالذَّهَبِ، وَلا الْوَرِقَ بِالوَرِقِ، إِلا وَزْنًا بِوَزْنٍ مِثْلا بِمْثلٍ، سَوَاءً بِسَوَاءٍ".