It is narrated from Abdullah bin al-Harith that Ibn Abbas (may Allah be pleased with them both), on a rainy day, instructed his caller, saying: "When you reach 'Hayya 'ala al-falah,' say: Listen! Pray in your dwellings." He was asked: What is this? He said: "One better than me did this."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 12857