Yet they would have to believe in order to "know the Lord their God".
It is possible that in the early part of the second temple restoration that included the whole nation.
The second temple restoration never met their expectations of what the Bible taught them:
What Actually Happened — And Why It Fell Short
When the returnees came back under Cyrus (c. 538 BCE) and completed the temple (516 BCE), the reality was markedly attenuated:- No theophany. At the dedication (Ezra 6:13–18), there was no glory cloud, no fire, no visible descent of God's presence — a stark contrast to the tabernacle (Exod 40:34–38) and Solomon's temple (1 Kgs 8:10–13). The elderly who remembered Solomon's temple wept at the sight of the new one (Ezra 3:12–13).
- A small, impoverished community. Nehemiah described Jerusalem as "large and spacious, but there were few people in it and the houses had not yet been rebuilt" (Neh 7:4). The population was a fraction of pre-exilic Judah.
- No political independence. The community remained a vassal province — first of Persia, then of the Hellenistic kingdoms, then of Rome. The prophetic vision of Israel as a free, blessed, and dominant nation never materialized.
- Prophecy ceased. According to Jewish tradition (Yoma 9b), the direct prophetic spirit departed with Haggai, Zechariah, and Malachi. The community was left without the ongoing, personal divine communication that characterized the pre-exilic period.
- The post-exilic prophets themselves acknowledged the gap. Haggai asked, "Who is left among you who saw this house in its former glory? How does it look to you now?" (Hag 2:3) — and the implied answer was: diminished. Zechariah 1:16 noted that although the cities were being rebuilt, "the Lord had not yet blessed them." Malachi's entire book is essentially a complaint that the community has failed to live up to the covenant, with the prophet pointing to a future day of the Lord (Mal 3:1–5, 18–20) that has not yet arrived.
The Theological Verdict
The post-exilic prophets' own response to this gap was to relocate the full restoration to a future, eschatological horizon. Haggai 2:9's promise that "the latter glory of this house shall be greater than the former" was not fulfilled in the visible temple. Zechariah 14's vision of the Lord's bodily return to the Mount of Olives, and Malachi 4:5–6's promise of Elijah's return before "the great and dreadful day of the Lord," all pointed beyond the present.In short, the Second Temple period delivered a political and cultic restoration — a people back in the land, a temple rebuilt, the Law re-established — but it did not deliver the covenantal, eschatological, and cosmic restoration that the pre-exilic prophets had promised. The Old Testament canon ends, as N. T. Wright puts it, as a "cliffhanger": Israel had returned from Babylon, yet "the glorious message of the prophets remained unfulfilled" and exile, in its deeper sense, was still in progress.