The Messenger of Allah ﷺ said, "This month of yours has cast its shadow upon you. By Him whom the Messenger of Allah ﷺ swears by, no month has ever passed over the Muslims that was better for them than this one, and no month has ever passed over the hypocrites that was worse for them than this one. By Him whom the Messenger of Allah ﷺ swears by, Allah indeed records its reward and its supererogatory acts, and He records its burden and its misery, before it even arrives. That is because the believer prepares during it strength of provision for worship, while the hypocrite prepares to seek out the moments of heedlessness of the believers and their faults. So it is a gain for the believer that the wicked one tries to seize for himself."
حدثنا عبد الملك بن عمرو حدثنا كثير بن زيد حدثني عمرو بن تميم أخبرني أبي أنه
قال رسول الله ﷺ أظلكم شهركم هذا بمحلوف رسول الله ﷺ ما مر بالمسلمين شهر قط خير لهم منه وما مر بالمنافقين شهر قط أشر لهم منه بمحلوف رسول الله ﷺ إن الله ليكتب أجره ونوافله ويكتب إصره وشقاءه من قبل أن يدخله وذاك لأن المؤمن يعد فيه القوة من النفقة للعبادة ويعد فيه المنافق ابتغاء غفلات المؤمنين وعوراتهم فهو غنم للمؤمن يغتنمه الفاجر