'Portions' in the Bible

He said to them, "Go and eat delicacies and drink sweet drinks and send portions to those for whom nothing is prepared. For this day is holy to our Lord. Do not grieve, for the joy of the LORD is your strength."

On that day men were appointed over the storerooms for the contributions, first fruits, and tithes, to gather into them from the fields of the cities the portions prescribed by the law for the priests and the Levites, for the people of Judah took delight in the priests and Levites who were ministering.

So in the days of Zerubbabel and in the days of Nehemiah, all Israel was contributing the portions for the singers and gatekeepers, according to the daily need. They also set aside the portion for the Levites, and the Levites set aside the portion for the descendants of Aaron.