What measures might a Christian take to guard his heart, and how do these involve the exercise of self - control?
١٩ مَا هِيَ ٱلْفَوَائِدُ ٱلَّتِي نَحْصُدُهَا إِذَا سَمَحْنَا لِلرُّوحِ ٱلْقُدُسِ أَنْ يَهْدِيَنَا ؟‏