'Sons' in the Bible

Then the mother of the sons of Zebedee came to him with her sons, kneeling and asking a certain thing of him.

He said to her, "What do you want?" She said to him, "Command that these, my two sons, may sit, one on your right hand, and one on your left hand, in your Kingdom."

But what do you think? A man had two sons, and he came to the first, and said, 'Son, go work today in my vineyard.'

He took with him Peter and the two sons of Zebedee, and began to be sorrowful and severely troubled.

Among them were Mary Magdalene, Mary the mother of James and Joses, and the mother of the sons of Zebedee.