'Sons' in the Bible

Then the king ordered Ashpenaz, the chief of his officials, to bring in some of the sons of Israel, including some of the royal family and of the nobles,

Now among them from the sons of Judah were Daniel, Hananiah, Mishael and Azariah.

and wherever the sons of men dwell, or the beasts of the field, or the birds of the sky, He has given them into your hand and has caused you to rule over them all. You are the head of gold.

“His sons will mobilize and assemble a multitude of great forces; and one of them will keep on coming and overflow and pass through, that he may again wage war up to his very fortress.

He will also enter the Beautiful Land, and many countries will fall; but these will be rescued out of his hand: Edom, Moab and the foremost of the sons of Ammon.

“Now at that time Michael, the great prince who stands guard over the sons of your people, will arise. And there will be a time of distress such as never occurred since there was a nation until that time; and at that time your people, everyone who is found written in the book, will be rescued.