3-161 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Muhammad ibn Yahya al-Attar quoted Muhammad ibn Ahmad, on the authority of Muhammad ibn al-Hussein who linked it up through a chain of narrators to God’s Prophet (MGB),

“The Honorable the Exalted God will not protect the following three people: those who reside in a ruined house; those who stand to pray on the road; and those who leave their vehicle unlocked.”