'Brother's' in the Bible

But Herod the tetrarch, who had been reproved by him concerning Herodias, his brother's wife, and concerning all the evil deeds that Herod had done,

And why do you see the speck [that is] in your brother's eye, but do not notice the beam of wood [that is] in your own eye?

How are you able to say to your brother, "Brother, allow [me] to remove the speck [that is] in your eye," [while] you yourself do not see the beam of wood in your [own] eye? Hypocrite! First remove the beam of wood from your [own] eye, and then you will see clearly to remove the speck [that is] in your brother's eye!