Qur'an 5:35

يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ ٱتَّقُوا۟ ٱللَّهَ وَٱبْتَغُوٓا۟ إِلَيْهِ ٱلْوَسِيلَةَ وَجَـٰهِدُوا۟ فِى سَبِيلِهِۦ لَعَلَّكُمْ تُفْلِحُونَ

“O you who have believed, fear Allāh and seek the means [of nearness] to Him and strive in His cause that you may succeed.”

Al-Maaida 5:35 · Saheeh International