91:5.2

But prayer need not always be individual. Group or congregational praying is very effective in that it is highly socializing in its repercussions. When a group engages in community prayer for moral enhancement and spiritual uplift, such devotions are reactive upon the individuals composing the group; they are all made better because of participation. Even a whole city or an entire nation can be helped by such prayer devotions. Confession, repentance, and prayer have led individuals, cities, nations, and whole races to mighty efforts of reform and courageous deeds of valorous achievement.