Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Noble Prophet (peace and blessings be upon him) said:“Prohibition is not established by suckling once or twice; prohibition is established by that which fills the intestines.”Ibrahim narrates that I mentioned this narration before Sa‘id bin al-Musayyib, so he said:“When even a single drop of milk reaches the child’s stomach, while he is still small, then prohibition is established for him.”Whereas the narrator named ‘Uthman has transmitted these words:“Prohibition is established only by that which fills the intestines with milk.”He did not transmit any other words besides this.