Exodus 30:13 (KJV)
This they shall give, every one that passeth among them that are numbered, half a shekel after the shekel of the sanctuary: (a shekel is twenty gerahs:) a half shekel shall be the offering of the LORD.
This they shall give, every one that passeth among them that are numbered, half a shekel after the shekel of the sanctuary: (a shekel is twenty gerahs:) a half shekel shall be the offering of the LORD.