If you are not a coward, you should rebuke him to his face.

如果你不是一个懦夫，你就应该当着他的面职责他。

youdao

If your brother SINS, rebuke him, and if he repents, forgive him.

若是你的弟兄得罪你，就劝戒他。他若懊悔，就饶恕他。

youdao

But to them that rebuke him shall be delight, and a good blessing shall come upon them.

责备恶人的，必得喜悦。美好的福，也必临到他。

youdao

Zakaria points out that the United States has had equally serious questions about Prime Minister Nuri al-Maliki in Iraq but didn't publicly rebuke him.

CNN: U.S. should grow up and work with Karzai

In all honesty, Clinton probably calculated that this new star in the White House won't be handed a rebuke consequential enough in 2010 -- no matter his performance -- to animate a credible challenge against him in the next round of Democratic primaries.

CNN: Commentary: Clinton pick would be brilliant, but risky, move