Surah Al-Qasas 28:27

قَالَ إِنِّىٓ أُرِيدُ أَنْ أُنكِحَكَ إِحْدَى ٱبْنَتَىَّ هَـٰتَيْنِ عَلَىٰٓ أَن تَأْجُرَنِى ثَمَـٰنِىَ حِجَجٍ ۖ فَإِنْ أَتْمَمْتَ عَشْرًا فَمِنْ عِندِكَ ۖ وَمَآ أُرِيدُ أَنْ أَشُقَّ عَلَيْكَ ۚ سَتَجِدُنِىٓ إِن شَآءَ ٱللَّهُ مِنَ ٱلصَّـٰلِحِينَ

He said, "Indeed, I wish to wed you one of these, my two daughters, on [the condition] that you serve me for eight years; but if you complete ten, it will be [as a favor] from you. And I do not wish to put you in difficulty. You will find me, if Allāh wills, from among the righteous."

Translation: Saheeh International

Tafsir

He said ‘I desire to marry you to one of these two daughters of mine either the elder or the younger one on condition that you hire yourself to me that you are employed by me to tend my flock for eight years. And if you complete ten that is the tending of ten years that completion shall be of your own accord. …

Excerpt from Tafsir al-Jalalayn, commentary on 28:27, via Quran.com. The reader has the full commentary and 9 more tafsirs.