V.1 The Lord Himself had chosen Jerusalem (Deut. 12:5). And in response to His call, they were all gathered together there. Notice, “as one man.” They all had one purpose — to be where the Lord wanted them to be. That always produces oneness.
V.2-3 They were surrounded by enemies, and feared them. The first thing they did was to set up the altar and offer burnt offerings. They immediately gave the Lord His rightful place, and counted on Him to take care of them.
V.4 Sacrificing and keeping the feasts of Tabernacles, with joy! Praise to God (v. 3), joy in their hearts (v. 4).
V.8-13 Important lesson. When the foundation of this new house of the Lord was laid, there was great joy and gladness. But there were some very old Jews who could remember the glory of Solomon’s temple; they wept when they saw this new foundation, so poor and small, not like the “old days.” Turn to Haggai 2:3-5, and see that God heard their weeping and sent a wonderful message.