Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) said that Sayyiduna Ali (may Allah be pleased with him) said: When I married Fatimah (may Allah be pleased with her), the daughter of the Messenger of Allah (peace and blessings be upon him), I said: O Messenger of Allah (peace and blessings be upon him), let me consummate the marriage. He (peace and blessings be upon him) said: "Give her something." I said: O Messenger of Allah (peace and blessings be upon him), I have nothing. He (peace and blessings be upon him) said: "Where is your Hutami coat of mail?" Sayyiduna Ali (may Allah be pleased with him) said: It is with me. He (peace and blessings be upon him) said: "Give her that."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصداق / 14461
Muhammad bin Abd al-Rahman bin Thawban narrated from one of the Companions that when Sayyiduna Ali (may Allah be pleased with him) married Sayyidah Fatimah (may Allah be pleased with her) and intended to consummate the marriage, the Prophet (peace and blessings be upon him) forbade him, saying: "First give Fatimah something." Sayyiduna Ali (may Allah be pleased with him) said: "I have nothing." He (peace and blessings be upon him) said: "Give her your coat of mail." So Sayyiduna Ali (may Allah be pleased with him) gave her the coat of mail and then consummated the marriage.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصداق / 14462
Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) said: When a man marries a woman and fixes a dowry for her, and he wishes to consummate the marriage, let him first give the woman his cloak or ring, if he has one with him.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصداق / 14463
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) said: It is not proper for a man to consummate the marriage with a woman without giving her something and without her consent; rather he should please her by giving her clothing or a gift.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصداق / 14464