Walking on the earth is forbidden for Ali’s (ع) enemies

Ibn Abbas says that the Messenger of Allah (ص) said:

﴿ يَا عَلِيُّ، إِنَّ‌ اللهَ عَزَّ وَجَلَّ زَوَّجَكَ فَاطِمَةَ وَجَعَلَ صِدَاقَهَا الْأَرْضَ، فَمَنْ مَشَی عَلَيْهَا مُبْغِضاً لَكَ يَمْشِي حَرَاماً ﴾

“O Ali! Truly, the Almighty and Glorious Allah got Fatimah marry you and made the earth her dowry. So whosoever walks on the earth while he is your enemy and bears a grudge against you, then his walking on the earth is forbidden”