What does Zechariah 6:10 mean?

'Take gifts from Heldai, Tobijah, and Jedaiah, who have just arrived from Babylon. Go that same day to Josiah son of Zephaniah's house.' Zechariah 6:10 - Modern Text Bible

(God tells Zechariah to collect offerings from men who returned from exile. This act connects the returning exiles to the rebuilding of the temple.)