You shall keep the feast of weeks to Yahweh your God with a tribute of a freewill offering of your hand, which you shall give, according as Yahweh your God blesses you:
TSK
TSK · Deuteronomy 16:17
Treasury of Scripture Knowledge references in WEB.
Ezra 2:63
TSK
The governor said to them, that they should not eat of the most holy things, until there stood up a priest with Urim and with Thummim.
For if the readiness is there, it is acceptable according to what you have, not according to what you don't have.