Sahih Al Bukhari (591)

عن أبي هريرة قال "جاء رجل إلى رسول الله (صلى الله عليه وسلم) فقال هلكت فقال وما ذاك قال وقعت بأهلي في رمضان قال تجد رقبة قال لا قال فهل تستطيع أن تصوم شهرين متتابعين قال لا قال فتستطيع أن تطعم ستين مسكينا قال لا قال فجاء رجل من الأنصار بعرق والعرق المكتل فيه تمر فقال اذهب بهذا فتصدق به قال على أحوج منا يا رسول الله والذي بعثك بالحق ما بين لابتيها أهل بيت أحوج منا قال اذهب فأطعمه أهلك"

Abu Hurayrah (may Allah be pleased with him) narrated that A man came to Allah's Messenger (peace be upon him) and said: "I am ruined." The Prophet (peace be upon him) asked: "What do you mean?" He said: "I had a sexual intercourse with my wife during Ramadan (while fasting)." The Prophet (peace be upon him) asked him: "Can you manumit a slave?" He replied in the negative. He then asked him: "Can you fast for two successive months continuously" He replied in the negative. The Prophet (peace be upon him) then asked him: "Can you feed sixty poor persons?" He replied in the negative. In the meantime an Ansari came with a basket full of dates. The Prophet (peace be upon him) said to the man: "Take it and give it in charity (as an expiation of your sin)." The man said "Should I give it to some people who are poorer than we O Allah's Messenger? By Him Who has sent you with the Truth, there is no family between Medina's two mountains poorer than we." Allah's Messenger (peace be upon him) told him to take it and provide his family with it."