What does Ezekiel 42:13 mean?

The man said to me, 'The north and south rooms facing the open area are holy rooms where the priests who approach the Lord will eat the most holy offerings. They will store the most holy offerings, grain offerings, sin offerings, and guilt offerings there, because the place is holy.' Ezekiel 42:13 - Modern Text Bible

(These rooms were set apart for priests to eat and store offerings, emphasizing their sacred purpose and the holiness required for those who serve God.)