Rule of R. Joshua that if the priests have once had the right to eat of a sacrifice no trespass can take place (§ 1). In this connection the question is raised whether there can be a trespass in the case of those parts of the sacrifice which have been removed from the sanctuary before the sprinkling of the blood (§§ 2-3).
The R. Joshua rule states that if priests have had permission to eat a sacrifice, no unauthorized act can occur (§ 1). This is significant when considering whether an unauthorized act can take place in cases where parts of the sacrifice were removed from the sanctuary before the blood was sprinkled (§§ 2-3).