Exodus 30:12-13 ▼

12 When thou takest up the sum of the sons of Israel for their numbers, then they have given each an atonement for his soul to Jehovah in their being numbered, and there is no plague among them in their being numbered.

13 This they do give, every one passing over unto those numbered, half a shekel, by the shekel of the sanctuary (the shekel is twenty gerahs); half a shekel is the heave-offering to Jehovah;