民數記 18:16

其中在一月之外所當贖的，要照你所估定的價，按聖所的平，用銀子五舍客勒贖出來（一舍客勒是二十季拉）。

And those that are to be redeemed from a month old shalt thou redeem, according to thine estimation, for the money of five shekels, after the shekel of the sanctuary, which is twenty gerahs.