Also we made ordinances for ourselves, to exact from ourselves yearly one-third of a shekel for the service of the house of our God:
Nehemiah 10:32
Surrounding context
10:31 if the peoples of the land brought wares or any grain to sell on the Sabbath day, we would not buy it from them on the Sabbath, or on a holy day; and we would forego the seventh year's produce and the exacting of every debt.
10:32 Also we made ordinances for ourselves, to exact from ourselves yearly one-third of a shekel for the service of the house of our God:
10:33 for the showbread, for the regular grain offering, for the regular burnt offering of the Sabbaths, the New Moons, and the set feasts; for the holy things, for the sin offerings to make atonement for Israel, and all the work of the house of our God.