'Year of' in the Bible

Take thou heed to thyself lest there be something near thine abandoned heart, saying - Drawing nigh, is the seventh year the year of release, and so thine eye be evil, against thy needy brother, and thou give not unto him, - and he cry out against thee unto Yahweh, and it become in thee a sin!

When thou shalt make an end of tithing all the tithe of thine increase in the third year the year of tithing, - and shalt give unto the Levite unto the sojourner, unto the fatherless and unto the widow, and they shall eat within thy gates and be satisfied,

And Moses commanded them, saying, - At the end of seven years in the appointed season of the year of release, during the festival of booths;