With the same (previous) chain of narration: The Messenger of Allah, peace and blessings be upon him, said: "When any of you is invited to a meal, he should accept it; then he should either eat or (pray) for the household. If the messenger enters before him, then that is his permission, and if he enters before him, then he should seek permission."
Hadith Referenceمسند اسحاق بن راهويه / كتاب النكاح و الطلاق / 604
Hadith Takhrij«مسلم ، كتاب النكا ح ، باب الامر باجابة الداعي الي دعوة ، رقم : 1431 . سنن ابوداود ، رقم : 2460 .»