Isaiah 36:21
But they held their peace, and answered him not a word: for the king's commandment was, saying, Answer him not.
Proverbs 26:4
Answer not a fool according to his folly, lest you also be like unto him.
2 Kings 18:26
Then said Eliakim the son of Hilkiah, and Shebna, and Joah, unto Rab-shakeh, Speak, I pray you, to your servants in the Aramaic language; for we understand it: and talk not with us in the Jews' language in the ears of the people that are on the wall.
2 Kings 18:37
Then came Eliakim the son of Hilkiah, who was over the household, and Shebna the scribe, and Joah the son of Asaph the recorder, to Hezekiah with their clothes torn, and told him the words of Rab-shakeh.
Psalm 38:13-15
But I, as a deaf man, heard not; and I was as a dumb man that opens not his mouth.
Psalm 39:1
[To the Chief Musician. To Jeduthun. A Psalm of David.] I said, I will take heed to my ways, that I sin not with my tongue: I will keep my mouth with a bridle, while the wicked are before me.
Proverbs 9:7-8
He that reproves a scoffer gets for himself shame: and he that rebukes a wicked man gets himself injury.
Amos 5:13
Therefore the prudent shall keep silence in that time; for it is an evil time.
Matthew 7:6
Give not that which is holy unto the dogs, neither cast your pearls before swine, lest they trample them under their feet, and turn again and tear you.