Surah An-Nahl — Ayah 7 (16:7)
وَتَحۡمِلُ أَثۡقَالَكُمۡ إِلَىٰ بَلَدٖ لَّمۡ تَكُونُواْ بَٰلِغِيهِ إِلَّا بِشِقِّ ٱلۡأَنفُسِۚ إِنَّ رَبَّكُمۡ لَرَءُوفٞ رَّحِيمٞ ٧
English translation (Saheeh International)
And they carry your loads to a land you could not have reached except with difficulty to yourselves. Indeed, your Lord is Kind and Merciful.
Brief commentary
These livestock that We created for you carry your heavy goods when you travel to places that you would only be able to reach after bearing great hardship on yourselves. Your Lord - O People - is Kind and Merciful to you as He has subjugated these livestock to you.