'Lord's' in the Bible

So the family leaders of Judah and Benjamin, along with the priests and Levites—everyone God had motivated—prepared to go up and rebuild the Lord’s house in Jerusalem.

King Cyrus also brought out the articles of the Lord’s house that Nebuchadnezzar had taken from Jerusalem and had placed in the house of his gods.

After they arrived at the Lord’s house in Jerusalem, some of the family leaders gave freewill offerings for the house of God in order to have it rebuilt on its original site.

After that, they offered the regular burnt offering and the offerings for the beginning of each month and for all the Lord’s appointed holy occasions, as well as the freewill offerings brought to the Lord.

On the first day of the seventh month they began to offer burnt offerings to the Lord, even though the foundation of the Lord’s temple had not yet been laid.

In the second month of the second year after they arrived at God’s house in Jerusalem, Zerubbabel son of Shealtiel, Jeshua son of Jozadak, and the rest of their brothers, including the priests, the Levites, and all who had returned to Jerusalem from the captivity, began to build. They appointed the Levites who were 20 years old or more to supervise the work on the Lord’s house.

When the builders had laid the foundation of the Lord’s temple, the priests, dressed in their robes and holding trumpets, and the Levites descended from Asaph, holding cymbals, took their positions to praise the Lord, as King David of Israel had instructed.

They sang with praise and thanksgiving to the Lord: “For He is good; His faithful love to Israel endures forever.” Then all the people gave a great shout of praise to the Lord because the foundation of the Lord’s house had been laid.

This is the text of the letter King Artaxerxes gave to Ezra the priest and scribe, an expert in matters of the Lord’s commands and statutes for Israel:

Guard them carefully until you weigh them out in the chambers of the Lord’s house before the leading priests, Levites, and heads of the Israelite families in Jerusalem.”