'Appointed' in the Bible

The man Micah had for himself {a shrine}, and he made an ephod and teraphim, and {he appointed one of his sons} who became a priest for him.

So Micah {appointed the Levite}, and the young man became a priest for him; and he was in the house of Micah.

Now the appointed time for the men of Israel with the ambush was that they sent up for them a great amount of smoke from the city.