Zakharia 2:4

2:4 and said to him, “Hurry, speak to this young man ¹  as follows: ‘Jerusalem will no longer be enclosed by walls ²  because of the multitude of people and animals there.

Zakharia 8:9

8:9 “The Lord who rules over all also says, ‘Gather strength, you who are listening to these words today from the mouths of the prophets who were there at the founding of the house of the Lord who rules over all, ³  so that the temple might be built.

[2:4]  ¹ sn That is, to Zechariah.

[2:4]  ² tn Heb “Jerusalem will dwell as open regions (פְּרָזוֹת, pÿrazot)”; cf. NAB “in open country”; CEV “won’t have any boundaries.” The population will be so large as to spill beyond the ancient and normal enclosures. The people need not fear, however, for the Lord will be an invisible but strong wall (v. 5).

[8:9]  ³ sn These prophets who were there at the founding of the house of the Lord who rules over all included at least Haggai and Zechariah, and perhaps others. The founding referred to here is not the initial laying of the temple’s foundations in 536 b.c. (Ezra 3:8) but the resumption of work two years before the time of the present narrative (i.e., in 520 b.c.), as vv. 10-12 make clear.