I swear to do so by all the means available and at the cost of any good taste and any aesthetic considerations.

我起誓将通过一切方式、放弃一切好品位和审美考虑来达到这一点。

youdao

I swear to God I had nothing to do with it.

我可以对天发誓，这跟我一点关系也没有。

《牛津词典》

I swear on all I hold dear that I had nothing to do with this.

我拿我所在乎的一切发誓我与这件事情无关。

《柯林斯英汉双解大词典》

So in Joshua 23:7-8: ; "Do not utter the names of their gods or swear by them; do not serve them or bow down to them, but hold fast to the Lord your God as you have done this day."

在《约书亚书》23章7到8节中：,他们的神，你们不可提他的名，不可指着他起誓;,也不可事奉，叩拜，只要照着你们到今日所行的，专靠耶和华你们的神“

耶鲁公开课 - 旧约导论课程节选

Were Americans at large to be as accommodating as we swear we are, the nation might do so well.

FORBES: Learn From Disney And Let Single Riders Have Their Day

In a court proceeding, do you assume some trivial responsibility when you raise your right hand, and swear to God to tell the truth, the whole truth, and nothing but the truth?

CNN: Transcript: Chairman Hyde's opening statement