TSK · Deuteronomy 16:17

Then you are to celebrate the Feast of Weeks before the LORD your God with the voluntary offering that you will bring, in proportion to how he has blessed you.

The governor instructed them not to eat any of the sacred food until there was a priest who could consult the Urim and Thummim.

For if the eagerness is present, the gift itself is acceptable according to whatever one has, not according to what he does not have.