It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that when the Messenger of Allah (peace and blessings be upon him) would enter the morning, he would recite this supplication: "O Allah! By Your help we have reached the morning, by Your help we have reached the evening, by Your help we live, by Your help we die, and to You is the return." (O Allah! We have entered the morning by Your grace, entered the evening by Your grace, live by Your grace, will die by Your grace, and to You is the return.)