Musannaf Ibn Abi Shaybah 32355 — Reports on the traits ingrained

Sayyiduna Abu Musa (may Allah be pleased with him) said that the Prophet (peace and blessings be upon him) said: "In the last times there will be so many trials, like a portion of the dark night. A man will reach the morning as a believer and reach the evening as a disbeliever, and he will reach the evening as a believer and reach the morning as a disbeliever."