Applying Bible principles can bring peace and happiness to a family and help them to win the prize.
(‏ ١ كو ١٢ :‏ ١٦ -‏ ١٨ ،‏ ٢٦‏ )‏ فَيَجِبُ أَنْ نَفْرَحَ لِفَرَحِ إِخْوَتِنَا ،‏ بَدَلَ أَنْ نَغَارَ مِنْهُمْ .‏