'Four' in the Bible

These were born to him in Jerusalem: Shimea, Shobab, Nathan and Solomon, four, by Bath-shua the daughter of Ammiel;

Now the sons of Issachar were four: Tola, Puah, Jashub and Shimron.

The gatekeepers were on the four sides, to the east, west, north and south.

for the four chief gatekeepers who were Levites, were in an office of trust, and were over the chambers and over the treasuries in the house of God.

Now Ornan turned back and saw the angel, and his four sons who were with him hid themselves. And Ornan was threshing wheat.

The sons of Shimei were Jahath, Zina, Jeush and Beriah. These four were the sons of Shimei.

The sons of Kohath were four: Amram, Izhar, Hebron and Uzziel.

On the east there were six Levites, on the north four daily, on the south four daily, and at the storehouse two by two.

At the Parbar on the west there were four at the highway and two at the Parbar.