Talmud do Powtórzonego Prawa 22:2

MISHNAH: If one described the lost object but not its identifying marks, he⁸³The finder may deliver only after satisfying himself that the claimant is the legal owner. should not deliver. To the swindler one should not deliver even if he describes its identifying marks, since it is said: “Until investigating your brother about it,⁸⁴Deut. 22:2; Sifry Deut. 223.” until you investigate your brother whether he be a swindler or no swindler.

MISHNAH: Anything which works and eats⁸⁵E. g., cattle or donkeys. shall work and eat⁸⁶While the finder waits for the owner to claim his animal.. What does not work but eats⁸⁷Any other kind of animal. should be sold because it is said⁸⁴Deut. 22:2; Sifry Deut. 223., “and return it to him,” plan to return it to him⁸⁸The find has to be kept in such a way that it can be returned without presenting to its owner a bill for expenses during the waiting period.. What happens with the money? Rebbi Tarphon says, he may use it; therefore if it is lost he is liable for its alienation. Rebbi Aqiba says, he may not use it; therefore if it is lost he is not liable for its alienation.