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.
According to Exposition of the Quran,
“O Jamat ul Momineen!, adhere to Allah’s laws and try to secure a high rank in His eyes. For this you should strive hard in the cause of Allah. This is how you will be successful in your efforts.
Pervez, Ahmad (2010). Exposition of the Quran. (surah 5 verse 35). http://www.islamicweblibrary.com/wp-content/uploads/2020/04/ExpositionOfHollyQuran.pdf