Muhammad bin Abd al-Rahman bin Thawban and Abu Salamah (may Allah have mercy on them both) say that Salamah bin Sakhr al-Bayadi (may Allah be pleased with him) made zihar from his wife until Ramadan had passed. When half of Ramadan had passed, the woman became plump and healthy, and Salamah (may Allah be pleased with him) was attracted to her, and he had intercourse with her at night. Then he came to the Prophet (peace and blessings be upon him) and told him. He (peace and blessings be upon him) said: "Free a neck (slave)." Salamah (may Allah be pleased with him) said: I do not have one. He (peace and blessings be upon him) said: "Fast two consecutive months." He said: I am not able to do that. He said: "Feed sixty poor people." Salamah (may Allah be pleased with him) said: I do not have (the means). A basket of dates containing 15 or 16 sa' of dates was brought to him (peace and blessings be upon him), and he (peace and blessings be upon him) said: "Give it in charity to sixty poor people."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الظهار / 15277