هل يجوز إدخال الصِّبيان المساجد؟

Yes, it is permissible to bring children into mosques, and we should bear whatever disturbance they may cause. It was narrated from Buraidah ibn al-Husaib (may Allah be pleased with them both): 'I saw the Messenger of Allah (peace be upon him) delivering a sermon, and Al-Hasan and Al-Husayn came wearing red shirts, walking and stumbling. The Prophet (peace be upon him) descended [from the pulpit], picked them up, and placed them in his lap. Then he said: "Allah and His Messenger have spoken the truth: {Your wealth and your children are but a trial} [Al-Anfal: 28]. I saw these two and I could not be patient." Then he resumed his sermon.' (Ahmad).