משנה אויף משלי 22:5

If brothers were partners and one of them fell into a public office, it falls to the common benefit. If one [of them] got sick and needed healing, his healing is at his own expense. If certain of the brothers in their father’s lifetime had made a present as groomsmen [at their father’s expense] and [after his death] the present was restored to them, it is restored to the common benefit, for the groomsmen’s gift [counts as a loan] and can be recovered in a court of law. But if [one of the brothers in his father’s lifetime] sent his fellow jars of wine or jars of oil, they cannot be recovered through a court of law, since they count [not as a loan but] as a charitable deed.