O ye who believe! Do your duty to Allah, seek the means of approach unto Him, and strive with might and main in his cause: that ye may prosper. Al-Ma'idah 5:35 ⧉
Tafsir:
The greatest achievement for a man is his nearness to God. This nearness in its real and perfect shape will be his in the Hereafter. However, when a man’s righteous action brings him nearness to God, he experiences this in this world purely in the form of heavenly feeling. The way to attain this nearness is through becoming a true worshipper of God, and through struggling to make efforts for His cause.