Luke 1:8

now Zachary was to officiate in divine service, in the order of his family,

Luke 1:5

In the time of Herod, the king of Judea, there was a certain priest, named Zacharias, of the family of Abia, whose wife; nam'd Elizabeth, was of the race of Aaron:

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Summary

And it came to pass, that while he executed the priest's office before God in the order of his course,

Bible References

In

Luke 1:5
In the time of Herod, the king of Judea, there was a certain priest, named Zacharias, of the family of Abia, whose wife; nam'd Elizabeth, was of the race of Aaron: