What Biblical examples of serving where the need is greater can benefit older Christians today? How have some Christians started serving God in new ways later in life?
كَيْفَ يَنْقُلُ ٱلْمَسِيحِيُّونَ ذَوُو ٱلْخِبْرَةِ مَا تَعَلَّمُوهُ إِلَى ٱلْأَصْغَرِ سِنًّا ؟‏