Talq bin Ali reported,

We came as a delegation to the Prophet ﷺ. When we were taking our leave, he ordered me to bring him a small water-skin filled with water. He took some of the water in his hand, then spat into it three times, then sealed it. Then he said, "Take this and sprinkle it on the mosque of your people, and instruct them to raise its roof, for Allah has elevated it."I said, "The land between us and you is vast, and the water will dry up."He replied, "When it dries, dilute it with more water."

Ahmad 16293

Daif

قال حدثنا موسى بن داود حدثنا محمد بن جابر عن عبد الله بن بدر

عن طلق بن علي قال

وفدنا على النبي ﷺ فلما ودعنا أمرني فأتيته بإداوة من ماء فحثا منها ثم مج فيها ثلاثا ثم أوكأها ثم قال اذهب بها فانضح مسجد قومك وأمرهم يرفعوا برءوسهم أن رفعها الله قلت إن الأرض بيننا وبينك بعيدة وإنها تيبس قال فإذا يبست فمدها

أحمد 16293ضعيف
Contents
Reference
Commentary
Ayat
Collection
Musnad Ahmad
Book
Talq bin Ali
Numbering
Darussalam 16293
Ahmad 16293