Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: The Prophet Muhammad (peace and blessings be upon him) used to supplicate: "O Allah! I have accepted Islam for Your sake, I have believed in You, I have put my trust in You, I have turned towards You, and with Your help I argue. There is no deity except You. I seek refuge in You from being led astray by You. You are the Ever-Living who will never die, while all jinn and humans will die."
Hadith Referenceصحیح ابن حبان / كتاب الرقائق / 898
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «ظلال الجنة» (380): ق.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح على شرط البخاري، رجاله ثقات رجال الشيخين غير محمد بن إشكاب- وهو محمد بن الحسين بن إبراهيم- فمن رجال البخاري.