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The Types of Blasphemy and Blasphemers (Kufr)
Blasphemy is the opposite of belief, just as darkness is the opposite of light. It is of three types: likening God to the creation (tashbih), contradicting (takdhib), and denying (ta^til). Blasphemers are of two types: one is the original blasphemer, the other one is the apostate (murtadd).
https://www.islam.ms/en/?p=9
The Day of Judgment, Resurrection
Among what the Prophet conveyed and is obligatory to believe in are: the Day of Judgment, it begins when the people come out of their graves and lasts until the people of Paradise reside in Paradise and the people of Hell in Hell. And the Resurrection is when the graves open and the people come out of them for the judgment. And Assembly: the people will be gathered at a place to be questioned about their deeds.
https://www.islam.ms/en/?p=46
How Fasting Ramadan Siyam
Questions answers to clear up how Fasting RamaDân. Who is obligated to fast the month of Ramaḍān ? Is it obligatory to make the intention for fasting before doing it ? Is it obligatory to specify the fasting while making the intention ? When must this happen ? Count some of the excuses which permit one to not to fast in RamaDân
https://www.islam.ms/en/?p=105