The idiom "The word of Yahweh came to" is used to introduce a special message from God. AT: "Yahweh gave a message to Solomon. He said," or "Yahweh spoke this message to Solomon:" (See: [[rc://en/ta/man/translate/figs-idiom]])
Solomon would have commanded his workers to do the building. AT: "which you are having your workers build" (See: [[rc://en/ta/man/translate/figs-metonymy]])
These two phrases mean basically the same thing and emphasize the importance of obeying God's commandments. AT "carefully obey all I tell you to do" (See: [[rc://en/ta/man/translate/figs-parallelism]])
# I will confirm my promise with you that I had made to David your father
"I will do everything I promised David your father that I would do for you"