'Age' in the Bible

and unto the Son: 'Thy throne, O God, is to the age of the age; a sceptre of righteousness is the sceptre of thy reign;

as also in another place He saith, 'Thou art a priest -- to the age, according to the order of Melchisedek;'

But strong meat belongeth to them that are of full age, even those who by reason of use have their senses exercised to discern both good and evil.

tasted God’s good word and the powers of the coming age,

whither a forerunner for us did enter -- Jesus, after the order of Melchisedek chief priest having become -- to the age.

for He doth testify -- 'Thou art a priest -- to the age, according to the order of Melchisedek;'

and he with an oath through Him who is saying unto him, 'The Lord sware, and will not repent, Thou art a priest -- to the age, according to the order of Melchisedek;')

and he, because of his remaining -- to the age, hath the priesthood not transient,

for the law doth appoint men chief priests, having infirmity, but the word of the oath that is after the law appointeth the Son -- to the age having been perfected.

When God speaks of “A new covenant,” He makes the first one obsolete. And whatever is becoming obsolete (out of use, annulled) and growing old is ready to disappear.

for this [first or outer tabernacle] is a symbol [that is, an archetype or paradigm] for the present time. Accordingly both gifts and sacrifices are offered which are incapable of perfecting the conscience and renewing the [inner self of the] worshiper.

Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.