Exodus 30:14-16

Young's Literal Translation

¹⁴ every one passing over unto those numbered, from a son of twenty years and upwards, doth give the heave-offering of Jehovah;

¹⁵ the rich doth not multiply, and the poor doth not diminish from the half-shekel, to give the heave-offering of Jehovah, to make atonement for your souls.

¹⁶ `And thou hast taken the atonement-money from the sons of Israel, and hast given it for the service of the tent of meeting; and it hath been to the sons of Israel for a memorial before Jehovah, to make atonement for your souls.'