'Private' in the Bible

So King Uzziah was a leper till the day of his death, living separately in his private house; for he was cut off from the house of God; and Jotham his son was ruling over his house, judging the people of the land.

And he gave the king's part of his private property for the burned offerings, that is, for the morning and evening offerings, and the offerings for the Sabbath and the new moons and the regular feasts, as it is recorded in the law of the Lord.

And Josiah gave lambs and goats from the flock as Passover offerings for all the people who were present, to the number of thirty thousand, and three thousand oxen: these were from the king's private property.