'Upon' in the Bible

I told them of the good hand of my God that was upon me and surely the words of the king that were spoken to me. And they said, "Let us arise and build!" And they strengthened their hands for [this] good work.

Then our enemies said, "They will not know nor see until we come upon them and will kill them and stop the work."

Then my God put into my heart to assemble the nobles, the prefects, and the people to be enrolled. I found the book of the genealogy of those who first came back, and I found [this] written upon it:

Upon the sealed documents: Nehemiah the governor, son of Hacaliah and Zedekiah;

"We put on ourselves the commandment upon us to yearly give a third of a shekel for the service of the house of our God:

On that day men were appointed for the storehouse rooms, the offerings, the first fruits, and the tithes, in order to gather in them from the fields of the cities the requirements of the law for the priests and Levites; for the joy of Judah [was] upon the priests and Levites standing there.