Aqaaid

Uttering a word of kufr without understanding it's meaning

Q: If a word/sentence does constitute Kufr and a person says that but he does not understand its meaning, or does not intend its meaning, or out of ignorance, or by mistake does that make him a Kafir? Similarly, if doing something constitutes Kufr and a person does that out of ignorance, or by mistake does this make him a Kafir? I read this on the web: "...if an ignorant individual states a word and does not know that this word is Kufr, according to some scholars he will not be Kafir because he will be excused for not knowing. Some scholars had said they will be Kafir..." 

And this:

" ...some scholars do not even excuse the mistaken individual who does not know the word he uttered or action he did indicates Kufr and makes Takfir. Especially the Mawarau'n-Nahr (Samarqand and Bukhara) Ulama from the Hanafi Madhhab have held the topic very tight and do not accept ignorance to be an excuse almost in every matter..."

And this:

" Aliyyu'l-Qari states: “if the statements of a Muslim indicates Kufr from 99 angles and Islam from 1 angle he will not be made Takfir of based on %1” and continues to explain the matter of stating Kufr as a mistake. In another place he mentions things similar to the Qadihan Fatawa regarding the same matter. In that narration he states: “The individual who states Kufr without knowing (it is Kufr) will not be Kafir. However, if this matter is a matter of Din that necessarily must be known, then he will not be excused for ignorance, and will be made Takfir of." 

What is the majority view from all the madhabs in this issue, and which view should be acted upon?

Subscribing to the beliefs of the Ahlus Sunnah wal Jamaa'h

Q: I have questions about marriage. My grandparnt use to be go to jumatkhana, they were ismaily. But the new generation nobody goes to jumatkhana. I have never been there. Everyone in my family belives in Allah and Quran and my belief is also very strictly on Allah and Quran. I don't like to go to jumatkhana. When I got married we didn't know that my husband and his family were going to jummatkhana but my nikaah was the Islamic way so I lilke to know is my nikkah haraam or halaal. I have a 7 year old son too. We got separated for some other reasons. 

Is the following statement sinful?

Q: My wife is pregnant Alhmadulillah. It's still the beginning of her pregnancy, but I try to buy the baby's things bit by bit to get good offers instead of buying everything last minute. My father told me not to buy so much yet and I answered something like "But at last minute one doesn't have all the money at one time". I know Rizq is from Allah and he could give me as much as he wants any time. What I meant is that I am planning on the grounds of what I have now (monthly). Is that statement and this approach sinful or even kufr? I regret saying it like that.