God isn't asking you to make a promise that you can't keep. He is asking you to receive a promise that only he can keep.

神不会要你信守你办不到的应许，他要你接受只有他才能信守的应许。

youdao

Keep a constant promise, but keep a fickle heart.

守住一个不变的承若，却守不住一刻善变的心。

youdao

What an important thing it is to keep our promise! How important a thing it is to keep our promise!

遵守诺言是多么重要的事！ 遵守诺言是多么重要的事！

youdao

Where have you failed to keep a promise, say what you mean, or mean what you say?

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Those who have lost their jobs are also wondering aloud why their government has so far failed to keep a promise to introduce a new unemployment-insurance scheme.

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Forty of Sony's top executives, including Kazuo Hirai, the chief executive since last year, are to give up bonuses worth 30-50 per cent of their pay after they failed to keep a promise to return the division to profit.

CNN: Sony posts first full-year profit in 5 years