Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) narrates: The Prophet (peace and blessings of Allah be upon him) used to sit after saying salam (ending the prayer) only for as long as it took him to say this: "O Allah! You are the Giver of peace. Peace can only be obtained from You. O Possessor of Majesty and Honor, You are Blessed." (Imam Ibn Hibban, may Allah have mercy on him, says:) Asim Ahwal heard this narration from Abdullah bin Harith, who narrated it from Sayyidah Aisha (may Allah be pleased with her), and she narrated it from Awsajah bin Rimah, who narrated it from Ibn Abu Hadhil, who narrated it from Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him). So both of its chains are preserved.
Hadith Referenceصحیح ابن حبان / كتاب الصلاة / 2002
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (2074).فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح بما قبله، عوسجة بن الرماح: وثقه ابن معين، وذكره المؤلف في الثقات، وقال الدارقطني: يعتبر به، وباقي السند رجاله رجال الشيخين.