If faith is understood as belief that something is true, doubt is incompatible with the act of faith.

如果信仰是被理解为对一些真实的事情的信念，怀疑是与信仰的行动不能并容。

youdao

Others find the play a moving act of faith, in part because it has endured the battering of history.

另一些人则认为，基督受难剧是一场有关信仰的动人演出，部分原因是它忍受了历史的虐打。

youdao

Some groups teach that water baptism is not only a proper act of obedience and an expression of faith, but is also part of the essential means by which God forgives sin.

有些团体教，水的洗礼，不仅是服从适当的行为，是一种信仰的表现，但也是由上帝饶恕罪的重要手段的一部分。

youdao

"While accepting the fact that Major Nidal Malik Hasan practiced the Islamic faith, we offer no justification for his ungodly and heinous, cowardly act of violence,"

VOA: standard.2009.11.10

In Kenya,Human Rights Watch says, people are losing faith that the power-sharing government of President Mwai Kibaki and Prime Minister Raila Odinga will act against powerful politicians and business leaders accused of supporting and inciting ethnic violence in the aftermath of the disputed presidential elections in 2007.

VOA: standard.2009.07.31

Cord-cutting is the act of faith that you can get rid of cable television and still entertain yourself in the labyrinth of Internet television options.

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Technically the purchase of bonds is not a substitute for fiscal policy, it is a liquidity provision for purchasers of the sovereign debt and an act of faith that the governments will pull through when fear induced panic selling arises.

FORBES: Quantitative Easing in the Eurozone:Enter the ECB

The peace initiative of 1995 was an act of good faith that has brought dividends to the Colombo government in the form of favorable international opinion.

CNN: LETTERS AND COMMENT