'Member' in the Bible

Joseph of Arimathea, a prominent member of the council who was also himself looking forward to the kingdom of God, came acting courageously [and] went in to Pilate and asked for the body of Jesus.

And behold, a man {named} Joseph, who was a member of the council, a good and righteous man

For the body is not one member, but many.

And if they all were one member, where [would] the body [be]?

And if one member suffers, all the members suffer together; if a member is honored, all the members rejoice with [it].

So also the tongue is a small member [of the body] and boasts great [things]. Behold how small a fire sets ablaze how great a forest!