1 Kings 5:9-13

My servants will bring the timbers down from Lebanon to the sea; and I will have them made into rafts to go by sea to the place where you direct me, and I will have them broken up there, and you will carry them away. Then you shall do what I wish, by giving food to my household.”

So Hiram gave Solomon all that he wished of the cedar and juniper timber.

Solomon then gave Hiram twenty thousand kors of wheat as food for his household, and twenty kors of pure oil; this is what Solomon would give Hiram year by year.

And the Lord gave wisdom to Solomon, just as He promised him; and there was peace between Hiram and Solomon, and the two of them made a covenant. Conscription of Laborers

Now King Solomon conscripted forced laborers from all Israel; and the forced laborers numbered thirty thousand men.