[Machine] The right hand of the messenger of Allah ﷺ was used for purification, food, and drink, while the left hand was used for other needs and avoiding harm.
يَدُ رَسُولِ اللهِ ﷺ الْيُمْنَى لِطُهُورِهِ وَطَعَامِهِ وَشَرَابِهِ وَكَانَتِ الْيُسْرَى لِخَلَائِهِ وَمَا كَانَ مِنْ أَذًى هَكَذَا