Luqman 31:12
وَلَقَدْ ءَاتَيْنَا لُقْمَـٰنَ ٱلْحِكْمَةَ أَنِ ٱشْكُرْ لِلَّهِ ۚ وَمَن يَشْكُرْ فَإِنَّمَا يَشْكُرُ لِنَفْسِهِۦ ۖ وَمَن كَفَرَ فَإِنَّ ٱللَّهَ غَنِىٌّ حَمِيدٌ
Walaqad atayna luqmanaalhikmata ani oshkur lillahi waman yashkur fa-innamayashkuru linafsihi waman kafara fa-inna Allaha ghaniyyun hameed
"And We had certainly given Luqmān wisdom [and said], "Be grateful to Allāh." And whoever is grateful is grateful for [the benefit of] himself. And whoever denies [His favor] - then indeed, Allāh is Free of need and Praiseworthy."
Luqman 31:12, translation by Sahih International
A short reflection
We gave Luqman wisdom, saying: Be grateful to Allah. Whoever is grateful is grateful for himself.