ما حكم السلام باليد على شاب شوهد يضع يده في سرواله وذكره باستمرار، وكيف ينبغي التعامل معه مع الشعور بالاشمئزاز من تصرفاته؟

There is no harm in greeting, shaking hands, or touching objects, even if the young man’s hand had touched an impurity, as long as the substance of the impurity has been removed and only its ruling remains, because the ruling of an impurity does not transfer.

However, one should be cautious about cohabiting or befriending this young man and other impious individuals, due to the Prophet's (peace and blessings be upon him) saying: "A person is on the religion of his close friend, so let each of you look at whom he befriends," and "Do not befriend anyone but a believer, and let no one eat your food except a pious person," and his (peace and blessings be upon him) saying: "Indeed, the example of a righteous companion and an evil companion is like that of a musk-bearer and a blacksmith's bellows."