The Koran and the Hadith have numerous passages about mercy, compassion, charity, and tolerance as well.
I suspect you were completely unaware of that, since you appear to suggest the Bible is unique in this regard.
Let's face it, the holy books of all the great monotheistic faiths have some of the most elegant words ever written by humans -- as well as some bat shit crazy stuff too.
One on my favorites, because it is so clear, so lucid, so elegant, is from the moral tenets of the Zoroastrian faith:
"Good thoughts, good words, good deeds"
You basically are not going to be able to top that.