"For Hajj are the months well known, if anyone undertakes that duty therein let there be no obscenity, no wickedness, nor wrangling in the Hajj. And whatever good you do, be sure Allah knoweth it." (Surah Al- Baqarah - 197)
Verse the word 'Rafath' is used, meaning obscene speech. This may be of two different kinds. Firstly there is more strongly prohibited. Secondly there is that form which under normal circumstances may be allowed, but during Hajj (ihraam) becomes prohibited, for example in the case of love talk with one's wife.
I n the same way we find the word 'Fusooq' meaning wickedness. Here too there are two kinds, one that is always prohibited and the other which is normally allowed, both of which now become prohibited. An example of this second group is the use of perfumes. The third word is 'Jidaal' is specially mentioned in spite of the fact that it falls within the category of 'Fusooq'. However Allah drew out attention especially to this evil, because in this journey arguments are bound to take place between the traveling pilgrims. And it is to avoid this that Allah expressly mentioned this word.