Luke 1:5-7

There was in the days of Herod, the king of Judea, a certain priest named Zechari´ah, of the course of Abi´jah: and his wife was of the daughters of Aaron, and her name was Elisabeth. And they were both righteous before God, walking in all the commandments and ordinances of the Lord blameless. And they had no child, because that Elisabeth was barren; and they both were now well stricken in years.