(3)It is related to the relatives of both such as real brothers, sisters.

5. In Zee-Mahram, the closer is the relationship, the more will be his/her right. The relation of brother and sister is stronger than the brother of father and brother of mother, therefore they have the right first.

(Tafseer-e-Na’eemi, vol. 1, pp. 447, summarised)

What treatment should be given to which relative

Dear Islamic sisters! When the category of relationship changes, the levels of treating relatives well also changes. Parents’ status is the highest one amongst relatives, then comes the rank of those with whom Nikah is Haraam forever due to Nasab [lineage], then the rest of the relatives according to their relation will deserve good treatment. (Rad-dul-Muhtar, vol. 9, pp. 678, summarised)

Forms of good treatment with relatives

Remember! There are different forms of treating relatives well such as giving them gifts, helping them if they need your help in any permissible act, saying Salam to them, going to meet them, spending time with them, talking to them, treating them with kindness. (Kitab Ad-Durar-ul-Hukaam, vol. 1, pp. 323)

All family should be united

All tribe and family should be united when they are right and all should struggle jointly to show the truth.

(Kitab Ad-Durar-ul-Hukaam, vol. 1, pp. 323)

Taking advantage of the facility of present time one can please her relatives through phone calls.

If a relative needs something, refusing him is a sin

If any of your (Mahram) relative needs something, fulfil his need; refusing to fulfil his need [i.e. not helping him despite having the ability] is to break off relations with him. (Kitab Ad-Durar-ul-Hukaam, vol. 1, pp. 323)