'Young' in the Bible

So neither I nor my brothers nor my young men nor the men of the guard who were behind me took off our clothes. Each one [kept] his weapon [even] in the water.

Nevertheless, the former governors before me placed a heavy burden on the people. They received food and wine, plus a tax of 40 shekels of silver. Even their young men took advantage of the people, but I never did so because I feared God.

Also, as I continued to work on the wall, we purchased no land, and all of my young men were employed in the work.

When the evening shadows began to fall on the gates of Jerusalem before the Sabbath, I ordered the doors to be closed. I further directed that they were not to be opened until after the Sabbath. I positioned some of my young men at the gates so that no load could enter on the Sabbath day.