Amr bin Shurahbil (may Allah have mercy on him) said: I went to visit Sayyiduna Khabbab (may Allah be pleased with him) in his illness, and he said: Had I not heard the Messenger of Allah (peace and blessings be upon him) say: "None of you should wish for death," I would have wished for it.
Hadith Referenceالمعجم الكبير للطبراني / باب الخاء / 3675