
if you fear some harm from a Muslim, eg them affecting your iman or they spread lies about you (and consequently you utterly loathing them) can you cut them off?
what is the ruling of this and even if you aren't allowed, what is the very least you can do towards them without compromising your iman or dignity.
Asalaamu Alaikum Wr Wb, jazakallah khayran for this question as it may apply to all of us at some point in our lives.
One of the most important things we must do, which sadly many people neglect, is that we should avoid bad company. People we should avoid taking as friends those who speak too freely, who miss Salah, who do not dress modestly, who backbite, slander etc.
The company of such people is poison; just even sitting and talking with them will lead one to commit sins. Just as a person who sits for a long time with a perfume seller begins to smell nice, and a person who sits by a gutter cleaner begins to smell awful, similarly a person who spends time in the company of the wicked eventually gets affected badly by them.
Rather, we should seek out pious friends who fear Allah taala and who have the qualities of humility, charity, compassion, modesty and knowledge. If we sit with them we will always benefit and they will be a means for us to get closer to Allah taala!
The Prophet (saws) said, “The case of the good companion and the bad companion is like that of the seller of musk and the blower of the bellows (iron-smith). As for the seller of musk, he will either give you some of the musk, or you will purchase some from him, or at least you will come away having experienced its good smell. Whereas the blower of the bellows will either burn your clothing, or at least you will come away having experienced its repugnant smell.” [Al-Bukhaaree and Muslim]
If anyone has a friend who indulges in haraam and evil then we should tell them at once using wisdom and tact that they must abstain from such evils. One must also stop keeping company with them at once but see them now and again to give them dawah in a most beautiful of manners. One can also send e mail now and again and weekly text messages reminding them of death and the hereafter for death is the destroyer of all evils.
Remember: “All friends will be enemies of one another on that Day (Day of Judgment) except those of the virtuous.” (al-Qur’an 43:67)
So a friend who indulges in evil will be our enemy on the day of judgement therefore we must abstain from keeping company with them as our imaan is our priority, but see them now and again for the purpose of dawah and also send them weekly Islamic e mail and texts as reminders. Not forgetting one should make dua for them so that they may be given guidance from Allah as we are merely informers and Allah is the one who guides.
and Allah knows best in all matters