In which Surah is making show in worship condemned

Making a show in worship is condemned in Surah Al-Ma'un in the Quran. This Surah emphasizes the importance of sincerity in worship and the rejection of those who only perform their religious obligations for show, without true faith in their hearts. It criticizes those who neglect the needs of others, such as the poor and the needy, while still performing their religious rituals and acts of worship in public. In this Surah, Allah reminds us that true faith is not just a matter of performing rituals but also involves compassion and generosity towards others. Therefore, it is important to have sincerity and humility in our worship and to always strive to help and serve others, especially those in need.