By studying the context of those words, we will better understand what fight Paul had to wage to control his sinful nature. ​ — Read Romans 7: 21 - 25.
وَقَرِينَةُ هٰذِهِ ٱلْكَلِمَاتِ تُلْقِي ٱلضَّوْءَ عَلَى حِدَّةِ ٱلصِّرَاعِ ٱلَّذِي خَاضَهُ بُولُسُ لِيُحَارِبَ نَقَائِصَهُ .‏ —‏ اِقْرَأْ روما ٧ :‏ ​ ٢١ -‏ ٢٥‏ .‏