Quran 47:31 — Muhammad (Muhammad)

We will certainly put you to the test, in order to distinguish those among you who strive, and steadfastly persevere. We must expose your true qualities.

[47:30] If we will, we can expose them for you, so that you can recognize them just by looking at them. However, you can recognize them by the way they talk. GOD is fully aware of all your works.

[47:32] Those who disbelieve and repel from the path of GOD, and oppose the messenger after the guidance has been manifested for them, will never hurt GOD in the least. Instead, He nullifies their works.