'Silent' in the Bible

and Absalom her brother saith unto her, 'Hath Amnon thy brother been with thee? and now, my sister, keep silent, he is thy brother; set not thy heart to this thing;' and Tamar dwelleth -- but desolate -- in the house of Absalom her brother.

"The very same Absalom we anointed to rule just died in battle"!" "Now then, why remain silent about bringing the king back"?"