A mukatab who begs and is given

It is narrated from Ja'far bin Abi Tharwan (may Allah have mercy on him) that Sayyiduna Ali (may Allah be pleased with him) urged the people to give financial help to Ibn al-Nabbah. The people collected for him more than his manumission payment, and after it was paid something was left over. Sayyiduna Ali (may Allah be pleased with him) gave it to two contracted slaves (mukatabs) and had their manumission payments paid.

It is narrated from al-Hasan (may Allah have mercy on him) that a contracted slave (mukatab) begged for the freeing of one or two people and was given. When what he had been given became a great deal in the eyes of Sayyiduna Abu Musa (may Allah be pleased with him), he called for him, and he came bringing what he had been given. He then looked at what had been asked for and gave him that amount; he kept what was left over and freed one or more slaves with it.

It is narrated from Subayh that Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) urged the people to pay the manumission payment of the contracted slave (mukatab). The people collected wealth for him, he paid his manumission payment, and some wealth was left over. Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) gave that wealth to two contracted slaves.