Hadith

Q: What is the signification of: "Whoever imitates a group then he is from amongst them"?

Q: I am a Muslim and I am suffering from an incurable neurological movement disorder called Cervical Dystonia.

It is written in the Quran or Hadith but I don't know where exactly, that every disease has a cure in this world, but still my disorder is incurable.

Secondly Allah loves us more then 70 mother's and my mom would never want such a disorder on me, while Allah who loves his slaves more then 70 mother's has sent this disorder on me. So I am having doubts on such things.

Q: What is the significance and the ruling if the sunnah about "loving fellow believers and not taunting them" according to some Ahaadith like this:

Sayyiduna Mu’adh (radiyallahu ‘anhu) narrates that Muhammad (sallallahu ‘alayhi wasallam) said: ‘Whoever taunts a brother (Muslim) with a sin (which the Muslim has committed), will not die until he (the taunter) commits the same sin.’

The first Hadith is recorded by Imam Tirmidhi (rahimahullah) in his Sunan and is classified as sound (hasan). (Sunan Tirmidhi, Hadith: 2505 & Mukhtasarul Maqasidil Hasanah, Hadith: 1057. Also see: Targhib, vol.3 pg.310, Sharhul Ihya, vol.7 pg.504 & Al-Mudawi, Hadith: 3462)

Q: What is this signification:

Sayyiduna Abu Hurayrah (radiyallahu ‘anhu) reported that Rasulullah (sallallahu ‘alayhi wa sallam) said: “A person who is two faced cannot be trustworthy.” (Musnad Ahmad, vol. 2 pg. 289 and pg. 365, Al Adabul Mufrad, Hadith: 313. Also see: Fathul Bari, Hadith: 6058)

Q:

1. Can we follow weak hadiths?

2. Will I be rewarded for following weak hadiths? 

Q: Hadith no. 4657 in Mishkaat mentions that Nabi (Sallallahu Alaihi Wasallam) told a scribe that ضع القلم على اذنك (place the pen over your ear). Will this be considered to be a sunnat?

Q: Is there a Hadith stating ‘kaafir ko bhi kaafir na kaho’? If so, what exactly does it mean?

Q: I would like to know whether reciting the following famous Dua is Sunnah/Permissible/Bidah:

اللَّهُمَّ بَارِكْ لَنَا فِي رَجَبٍ وَشَعْبَانَ، وَبَلِّغْنَا شَهْرَ رَمَضَانَ

Is there a strong command or a sign of permission from Rasulullah Sallallahu Alaihi Wa Sallam regarding the recitation of this Dua in the months of Rajab and Shabaan?

Q: What is the explanation of this hadith:

Sayyiduna Abu Hurayrah (radiyallahu ‘anhu) reports that Nabi (sallallahu ‘alayhi wa sallam) said, “None of you should walk in one shoe. Remove both or wear both”

(Sahih Bukhari, Hadith: 5856 and Sahih Muslim, Hadith: 2097).

Q: Can you please give a detail masala about this hadith:

"Jabir (radhiyallahu anhu) reported: The Messenger of Allah (sallallahu alaihi wasallam) said, “Do not invoke curses on yourself or on your children or on your possessions lest you should happen to do it at a moment when the supplications are accepted, and your prayer might be granted.” [Muslim]

عَنْ أَبِي أُسَيْدٍ، مَالِكِ بْنِ رَبِيعَةَ السَّاعِدِيِّ قَالَ بَيْنَا نَحْنُ عِنْدَ رَسُولِ اللَّهِ صلى الله عليه وسلم إِذَا جَاءَهُ رَجُلٌ مِنْ بَنِي سَلِمَةَ فَقَالَ يَا رَسُولَ اللَّهِ هَلْ بَقِيَ مِنْ بِرِّ أَبَوَىَّ شَىْءٌ أَبَرُّهُمَا بِهِ بَعْدَ مَوْتِهِمَا قَالَ ‏"‏ نَعَمِ الصَّلاَةُ عَلَيْهِمَا وَالاِسْتِغْفَارُ لَهُمَا وَإِنْفَاذُ عَهْدِهِمَا مِنْ بَعْدِهِمَا وَصِلَةُ الرَّحِمِ الَّتِي لاَ تُوصَلُ إِلاَّ بِهِمَا وَإِكْرَامُ صَدِيقِهِمَا ‏"‏ (رواه أبو داود)"