What is the sermon that eases our deep sorrow over the loss of deeply rooted scholars like Ibn Baz, Al-Albani, and Al-Uthaymeen?

Death is sufficient as an admonition, and the death of scholars is a calamity for the Islamic nation. We recommend reading and pondering the Qur’an, and studying books such as "Riyadh as-Salihin" and "Sahih at-Targhib" and other books of raqa'iq (heart-softeners), and listening to the sermons of imams.