她信仰佛教。

She is Buddhist by faith.

youdao

她的行动是出于虔诚的宗教信仰。

She was motivated by deep religious conviction.

《牛津词典》

我从她身上看到的，她给予我的，是对上帝的绝对信仰。

What I saw in her, what she gave to me was a strong sense of faith, confidence, and trust in God.

youdao

What I saw in her, what she gave to me, a strong sense of faith, of confidence and trust in God.

她所给予我的，我从她身上看到的，是对上帝的绝对信仰。

普林斯顿公开课 - 人性课程节选

I forget the name of this woman, a Christian woman who was imprisoned by the Nazis.

我忘记了女主人公的名字，她信仰基督教，被纳粹囚禁。

普林斯顿公开课 - 人性课程节选

The first statements, either one through four or one through five depending on your counting, but the first group of statements concern Israel's relationship with her suzerain, with God. She's to be exclusively faithful to God. She's not to bow down to any manmade image.

第一部分声明包括前四条还是前五条,取决于你的数法，它是有关,以色列人和她的宗主她的上帝之间的关系的，她应该,把上帝当作唯一的信仰，而不能敬拜任何人造的偶像。

耶鲁公开课 - 旧约导论课程节选