Aqaaid

Q: Is it permissible to greet non-Muslims for their festivals by using words such as "merry christmas", "happy easter", etc? 

Q: What's the link between laylat ul qadr and our taqdeer? i.e.: on the one hand, the pen's ink is already dried, and on the other hand, laylat ul qadr means the night of destiny. So would that mean that each year when laylat ul qadr happens, Allah can change our taqdeer?

Q: If money collectors comes to some ones door and they are collecting for the building of new mosque,  but they are people with wrong aqidah. If one gives them some money without the intention of supporting their ideas, is this kufr?

Q: Being a Muslim After the judgement day and completion of Jaza and Saza process.  Shall we get our relationship as Quran or hadith like, Mother Father, Sisters, Brothers, Children, Wife etc? Kindly give reference to study if possible from Quran or Hadith.

Q: I came across a Sunni Version of Dua Naad e Ali, by reading it the dua looks very good to me, could you please let me know if reading this dua is permissible and also let me know its meaning in English.

Q: 3-4 months back I did a mime (dance performance) on a song in which the lyrics was about a person who was saved and he was thanking jesus, and I did that role in acting. Does this include in shirk? I was just acting, in reality I am a muslim, please help.

Q: At the time of Baith on the hands of Imam Mhadi who will be the superior people the first group or the Abdals. Molana Yusuf Sahab Khandalwi R.A. told there be 313 peole having same iman like that of Badri Sahabi.

Q: An Imaam, while delivering a Jumuah Bayaan, mentioning about holidays said sarcastically: "In holidays we are not Muslims", trying to tell the congregation that we should wake up and no matter holiday or not we have to fulfill the commands of Allah. What is the situation of his Imaan?

Q: How authentic is the book "admonition for the neglectful" by Faqih Abul Lais Samrqandi (Rahmatullahi Alayh)?