"Believing men and women, some of them are helpers to others. They enjoin what is right and forbid what is wrong, and they establish prayer and give zakat, and they obey Allah and His Messenger. They will receive mercy from Allah. Indeed, Allah is Exalted in Might and Wise." This verse emphasizes the importance of helping and praying for fellow Muslims for their well-being."

Besides that, the hadith of the Prophet also emphasizes the importance of praying for fellow Muslims. As stated in a hadith narrated by Abu Daud, the Prophet said: "The prayer of a Muslim for his brother (fellow Muslim) who is not present (not by his side) is accepted by the angel who is sent to fulfill his prayer, as long as he does not ask for something sinful or cut off ties of kinship." This hadith shows that praying for fellow Muslims is considered important and accepted by the angels.

The first prayer is "Jazakallahu khairan" which means "May Allah reward you with goodness". This prayer is good for those who do good deeds because we ask Allah to reward them with goodness for their actions. The second suggested prayer is "Allahumma a'izal islam wal muslimin" which means "O Allah, grant strength to Islam and the Muslim community".

"O Allah, grant health to my siblings who are currently in pain, may they find healing." Praying for the health of others is a noble act. Health is one of the greatest blessings that someone can have. By praying for the health of others, we hope that they can experience comfort and happiness in their lives."

"O Allah, grant tranquility to my brother/sister who is experiencing difficulties, may they be given strength to face it." Being a peace ambassador for others is one of the duties of Muslims. Through this prayer, we hope that others can feel calm in facing the trials of life. Tranquility is the main foundation in living our daily lives."

"Oh Allah, grant blessings to my brother's efforts so that they are always given ease and success." Praying for blessings for someone else's business is a form of concern for their success and prosperity. With this prayer, we hope that other people's efforts are always blessed by Allah SWT so that they can benefit themselves and others."

"Dear Allah, please widen the sustenance of my brother and his family, and make them a family that is content, loving, and full of mercy." Praying for the well-being of someone else's family is a manifestation of concern for their happiness and safety. With this prayer, we hope that the other person's family is always blessed by Allah SWT and becomes a harmonious and loving family."

"A person who voluntarily spends his wealth, whether male or female, and remains faithful, we will surely give him a good life, and we will surely reward them with a better reward than what they have done." From the hadith narrated by Abu Hurairah ra, Prophet Muhammad saw. said: "Pray for your brother in secret, there will be an angel who will say, 'Amen and for you too.' (HR. Muslim)"

Praying for fellow Muslims silently demonstrates sincerity and sincerity of heart, while also preserving the honor and dignity of the person being prayed for. In Islam, prayer is a powerful weapon and is most accepted by Allah SWT. By silently praying for fellow Muslims, we also obtain blessings and rewards without needing to show it off to others. By silently praying for fellow Muslims, we can build a sense of brotherhood, love, and care among fellow Muslims.