2 Chronicles 31:18
And to the genealogy of all their little ones, their wives, and their sons, and their daughters, through all the congregation: for in their set office they sanctified themselves in holiness: And to the genealogy of all their little ones, their wives, and their sons, and their daughters, through all the congregation: for in their set office they sanctified themselves in holiness:
The verse belongs to the reign of Hezekiah, counted among the good kings, and to his reforms that restored true worship.
The tithes and offerings of the people were faithfully administered, and the generosity that supported the priests and Levites extended by genealogy to their whole households, to all their little ones, their wives, and their sons and daughters through all the congregation.
Those thus enrolled served in their set office, having set themselves apart and sanctified themselves in holiness, which illustrates faithful service in assigned duty.
Doing duty brought blessing.
God helped His people when they sought Him with all their heart.
Such faithful giving and service illustrate the liberality of a people turned to God.