'Known' in the Bible

So wash and anoint yourself [with olive oil], then put on your [best] clothes, and go down to the threshing floor; but stay out of the man’s sight until he has finished eating and drinking.

So she lay at his feet until the morning, but got up before anyone could recognize another; Boaz said, “Do not let it be known that the woman came to the threshing floor [last night].”