الإمام الكاظم (عليه السَّلام):
أقِرُّوا الحَارَّ حَتّى يَبْرَدَ ، فإنَّ رَسُولَ اللّهِ صلى الله عليه و آله قُرِّبَ إلَيْهِ طَعَامٌ حَارٌّ فَقَالَ : أقِرُّوهُ حَتَّى يَبْرَدَ ، مَا كَانَ اللّهُ عزّ و جلّ لِيُطْعِمَنَـا النَّـارَ ، وَ البَرَكَةُ فِي البَارِدِ .
Imam al-Kazim (as):
Set hot food aside until it cools down, for when the Prophet (s) was given hot food, he said, 'Set it aside until it cools down, for Allah, Mighty and Exalted, would not feed us fire when blessings lie with that which is cool.
Source:
al-Kāfī
Vol6
P321