I say, and with God's success: There is nothing that indicates the sanctity, but rather the lesson and admonition are sought from traveling the land. Everything around the Muslim reminds him of God Almighty, strengthens his faith, and serves as a lesson for him. Al-Khattabi said: The meaning of this hadith is that the one who enters the lands of the people who were destroyed by an earthquake and punishment, if he enters and does not feel sorrow upon seeing the remnants of what befell them, nor does he feel sadness either out of compassion for them or fear of a similar fate befalling him, is hard-hearted, lacking in humility, and does not feel fear and dread. Thus, he is not safe from suffering what they suffered if his condition is like that, as mentioned in 'Umdat al-Ri'ayah 4: 1191, and God knows best.