'Everlasting' in the Bible

Then the Levites—Jeshua, Kadmiel, Bani, Hashabneiah, Sherebiah, Hodiah, Shebaniah, and Pethahiah—said, “Stand up and bless (praise, honor) the Lord your God from everlasting to everlasting.May Your glorious name be blessedAnd exalted above all blessing and praise.”