Grace Favor in Chinese / Japanese...

恩 is often translated as "kind act from above", as in "The Grace of God". This doesn't necessarily have to come from God. It could be a favor paid to you, or help that you received (or gave). Of course, you can decide for yourself whether the grace or favor given to you by a friend is actually a gift from God.

Other possible translations of this character:
Favor / favour, acts of kindness, merits, beneficial Influence, kindness, indebtedness, obligation, and benevolent influence.

恩典 is one of several ways to express favor or grace in Chinese characters, Japanese Kanji, and old Korean Hanja.

This version can refer to an act of grace or the granting of a special privilege.

恩寵 means grace or favor in Chinese characters, Japanese Kanji, and old Korean Hanja.

In ancient China, this was a special favor bestowed from a ruler. It could also be the Emperor's generosity towards a favorite person or concubine.

天恩 is the deepest way to say "Heaven's Grace" or "God's Grace" in Chinese.

The first character means Heaven or sky (referring in this case to the domain of God).
The second character means grace, blessings, benevolence, favor/favour, acts of kindness, merits, or beneficial influence.

This title can also be defined as:
Blessings of Heaven, Favor of the Emperor, Divination's luckiest day, or blessings of nature. Note: When you see "Emperor" above, keep in mind that the Emperor, like the Pope is theoretically chosen by God, or seen as an emissary or conduit of God in ancient Asian culture. It would only be read that way in a certain context such as, "The Emperor, in his mercy, bestowed upon him Heaven's Grace and the prisoner was set free".

Note: Technically, this is a Japanese word too (pronounced "ten-on") but it’s rarely used in Japan anymore. Therefore, this title is best if your audience is Chinese.

神の恩恵 means God's Grace in Japanese.

The first two characters act to create a word that means "divine", "God's", or "The Spirit's".

The last two Kanji mean grace, favor/favour, blessing, or benefit.

奇異恩典 is the title, "Amazing Grace" in Chinese.

The first two characters can also mean amazing, fantastic, exotic, astonishing, odd, strange, wonderful, extraordinary, uncommon, or rare.

The last two characters mean "grace", as in "grace or favor of/from God".