Allamah Majlisi has narrated from Kharaij in the event of the Battle of Khandaq and conquest of the Bani Quraiza fort when the Muslims went near the fort,
they saw that numerous date palms were surrounding that fort and because of that Muslims were unable to approach the fort along with their weapons.
They conveyed this to the Messenger of Allah (s.a.w.a.). His Eminence
came to the trees and gestured to his right and left. The trees
gathered on the two sides.
The path opened and the Islamic forces entered
Behaarul Anwaar, vol. 2, p. 249
Isbaatul Wilayah (Part One) – Ayatullah AliNamazi Shahroodi (r.a.)