‘Ubada b. as-Samit told that God’s Messenger said to him, “After my death you will have over you rulers who will be diverted by various matters from observing the prayer at its proper time till its time is past; so observe the prayer at its proper time.” On being asked by a man whether he should pray along with them, he replied, “Yes.”
Qabisa b. Waqqas reported God’s Messenger as saying, “After my death you will have over you rulers who will delay the prayer, and it will be to your credit but to their discredit. So pray with them so long as they pray facing the qibla.”