It is not permissible for a menstruating woman, a postpartum woman, or a person in a state of major impurity to recite anything from the Quran, whether from memory, from the Quran, from a phone, or a computer. It is also not permissible for them to touch the Quran, based on what was reported from Ali bin Abi Talib that the Prophet (peace be upon him) was not prevented from anything regarding the Quran except major impurity (janabah). (Reported by al-Tirmidhi who said it is a hasan sahih hadith). Menstruation and postpartum bleeding are analogous to major impurity (janabah) as they are all major impurities (hadath akbar).

For those mentioned, it is permissible to mention Allah and supplicate even with verses from the Quran, provided they do not intend them as recitation of the Quran, but intend them as remembrance (dhikr) or supplication (du'a). And Allah the Almighty knows best.

This phrase is part of a hadith in which the Prophet ﷺ said:

"Whoever fasts Ramadan with faith and seeks his reward from Allah, their past sins will be forgiven." [Agreed upon]

The meaning is:

● They fast Ramadan with firm belief that Allah has made it obligatory.

● They fast out of obedience to Allah, knowing they will meet Him.

● They hope for reward from Allah and fast purely out of their faith while seeking His reward.

Congratulating others on the arrival of Ramadan is permissible.

If someone does it to express their love for worship and the blessings of Ramadan, and congratulates their fellow Muslim, they have done something good.

The Prophet ﷺ said: "Shall I not tell you something that, if you do it, you will love one another? Spread peace (Salam) among yourselves." [Narrated by Muslim]

Giving Salam is a prayer for peace and safety.