'Young' in the Bible

‘And it shall be in the last days,’ God says,‘That I will pour forth of My Spirit on all mankind;And your sons and your daughters shall prophesy,And your young men shall see visions,And your old men shall dream dreams;

The young men got up and covered him up, and after carrying him out, they buried him.

And immediately she fell at his feet and breathed her last, and the young men came in and found her dead, and they carried her out and buried her beside her husband.

When they had driven him out of the city, they began stoning him; and the witnesses laid aside their robes at the feet of a young man named Saul.

And there was a young man named Eutychus sitting on the window sill, sinking into a deep sleep; and as Paul kept on talking, he was overcome by sleep and fell down from the third floor and was picked up dead.

Paul called one of the centurions to him and said, “Lead this young man to the commander, for he has something to report to him.”

So he took him and led him to the commander and *said, “Paul the prisoner called me to him and asked me to lead this young man to you since he has something to tell you.”

So the commander let the young man go, instructing him, “Tell no one that you have notified me of these things.”