'Sixteenth' in the Bible

the fifteenth for Bilgah, the sixteenth for Immer,

The sixteenth to Hananiah; his sons and his brethren, twelve.

And they began on the first of the first month to hallow, and on the eighth day of the month they came to the porch of Jehovah; and they hallowed the house of Jehovah eight days; and on the sixteenth day of the first month they made an end.