What is the virtue of the six fasts of Shawwal?

“It is permissible to fast six fasts of Shawwal before making up for the missed fasts. However, it is better to prioritize an obligation (missed fasts) over a Sunnah (fasting six days in Shawwal).”

“It is permissible to fast six fasts of Shawwal before making up for the missed fasts. However, it is better to prioritize an obligation (missed fasts) over a Nafl (fasting six days in Shawwal).”

“1. It is better to keep your qadha before keeping nafl fasts (the six fasts of shawaal or any other nafl). However, if you fast the shawaal fasts before keeping your 17 qadha fasts, the shawaal fasts will be valid.”

“With regard to getting married in Shawwaal, Maulana Shabbir Ahmad Uthmani R$ahimahullah has quoted in Fathul Mulhim that you can only say it is Mustahab to get married in Shawwaal, if it can be proven that Nabi Sallallahu Alayhi Wa Sallam specifically got married in Shawwaal because of some specialty found in Shawwaal, a …”