Genesis 20:8

Therefore Abimelech rose early in the morning, and called all his servants, and told all these things in their ears; and the men were sore afraid. The sincerity of Abimelech is shown by the fact that he lost no time in righting the unconscious wrong which he had committed. At the very earliest opportunity he informed his servants of the true state of affairs, to whom the effect of his own reverent fear was communicated.