Arcana Coelestia #3997
3997. And my righteousness shall answer for me. That this signifies the Divine holiness the Lord had, is evident from the signification of “righteousness,” as being predicated of good (n. 612, 2235); but when, as here, it is predicated of the Lord, it signifies the Divine holiness; for all spiritual and celestial good proceeds from the Divine holy of the Lord.
Isaiah 9:7
7
Of the increase of his government and of peace there shall be no end, on the throne of David, and on his kingdom, to establish it, and to uphold it with justice and with righteousness from that time on, even forever. The zeal of Yahweh of Armies will perform this.