'Age' in the Bible

Whoever speaks a word against the Son of Man, it shall be forgiven him; but whoever speaks against the Holy Spirit, it shall not be forgiven him, either in this age or in the age to come.

and the enemy who sowed them is the devil, and the harvest is the end of the age; and the reapers are angels.

So just as the tares are gathered up and burned with fire, so shall it be at the end of the age.

So it will be at the end of the age; the angels will come forth and take out the wicked from among the righteous,

As He was sitting on the Mount of Olives, the disciples came to Him privately, saying, “Tell us, when will these things happen, and what will be the sign of Your coming, and of the end of the age?”

teaching them to observe all that I commanded you; and lo, I am with you always, even to the end of the age.”