'Keep Silent' in the Bible

And sons of the prophets who are in Beth-El come out unto Elisha, and say unto him, 'Hast thou known that to-day Jehovah is taking thy lord from thy head?' and he saith, 'I also have known -- keep silent.'

And sons of the prophets who are in Jericho come nigh unto Elisha, and say unto him, 'Hast thou known that to-day Jehovah is taking thy lord from thy head?' and he saith, 'I also have known -- keep silent.'

Then they said one to another, "We aren't doing right. This day is a day of good news, and we keep silent. If we wait until the morning light, punishment will overtake us. Now therefore come, let us go and tell the king's household."