O Ka'b. He said: At thy beck and call, Allah's Messenger. He pointed out with the help of his hand to remit half of the loan due to him. Ka'b said: Allah's Messenger, I am ready to do that, whereupon Allah's Messenger (ﷺ) said (to Ibn Abu Hadrad): Stand up and make him the payment (of the rest).
Sahih Muslim Book 22, Hadith 23
← Previous Hadith Allah's Messenger (ﷺ) heard the voices of altercation of two disputants at the door; both the voices were quite loud. The one demanded some remission and desired that the other one should show leniency to him, whereupon the (other one) was saying: By Allah will not do that. Then there came Allah's Messenger (ﷺ) to them and said: Where is he who swears by Allah that he would not do good? He said: Massenger of Allah, it is I. He may do as he desires.

Sahih Muslim Book 22, Hadith 22 Next Hadith → The above hadith is narrated through another chain with a slight variation of words at the begining and the rest is of the hadith is the same.

Sahih Muslim Book 22, Hadith 24