Quran 27:88 — The Ant (Al-Naml)

When you look at the mountains, you think that they are standing still. But they are moving, like the clouds. Such is the manufacture of GOD, who perfected everything. He is fully Cognizant of everything you do.

[27:87] On the day when the horn is blown, everyone in the heavens and the earth will be horrified, except those chosen by GOD. All will come before Him, forcibly.

[27:89] Those who bring good works (in their records) will receive far better rewards, and they will be perfectly secure from the horrors of that day.