'Year of' in the Bible

On the fifth of the month, that was the fifth year of the captivity of King Jehoiachin,

In the twenty-fifth year of our exe at the beginning of the year. on the tenth of the month in the fourteenth year, after the city was smitten, on this selfsame day, came upon me the hand of Yahweh, and he brought me thither:

But when he would bestow a gift out of his inheritance on any one of his servants,, it shall remain his unto the year of liberation, then shall it return to the prince, - surely it is the inheritance of his sons theirs shall it remain.