Shekalim 5a and Shekalim 5b, when things go wrong with the half shekel, either in getting it to Jerusalem, or in a person mistaking it for his own when it belonged to someone else.
Shekalim 5a and Shekalim 5b, when things go wrong with the half shekel, either in getting it to Jerusalem, or in a person mistaking it for his own when it belonged to someone else.