'Descendant' in the Bible

There was in the time of Herod, the king of Judaea, a priest of the name of Zechariah, belonging to the class of Abijah. He had a wife who was a descendant of Aaron, and her name was Elizabeth.

to a maiden betrothed to a man of the name of Joseph, a descendant of David. The maiden's name was Mary.

Being a Prophet, however, and knowing that God had solemnly sworn to him to seat a descendant of his upon his throne,

Never forget that Jesus Christ has risen from among the dead and is a descendant of David, as is declared in the Good News which I preach.