It is narrated from Sayyiduna Ibn Umar, may Allah be pleased with them both, that the Prophet, peace and blessings be upon him, once held my garment or a part of my body and said: "O Abdullah! Live in this world as if you are a traveler or a passerby, and count yourself among the dead."
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 5002
Hadith Gradingحکم دارالسلام:صحيح لغيره، خ: 6416 دون قوله: وعد نفسك من أهل القبور فحسن لغيره، وهذا إسناد ضعيف لضعف ليث.