What Makes Us Strong? A wise man once said, “Do to others what you would have them do to you.” This little “proverb” sums up all the teachings of the Old Testament. It is a rule of thumb that guides those devoted to God in making wise decisions and choosing right behavior, and when lived out, produces a society where people are treated justly and generously, with honesty, dignity and love. Blessings naturally flow from a life of righteousness, to the benefit of many.