The term SIGN OF GOODNESS is composed of four words, each with four letters. The first word is 'HALO', which is a symbol of divine approval or protection. It is often depicted as a circle of light around the head of a holy figure. In Christianity, it is associated with the Virgin Mary and Jesus Christ, and is seen as a sign of holiness and purity. In other religions, it is used to represent a spiritual presence or divine power. The HALO is also used in art and literature to signify a character's goodness or virtue.