The axis of the first and seventh house represents the relationship “I – You”. In one of these houses, the Dark Moon does not establish a balance between the two.
In the first house, the noise that is the Dark Moon, is reflected in the behavior and temperament affecting the personal image and the capacity for subjective judgments. It may affect the physical body and appearance.
If the Black Moon is in the first house and enhances the active manifestations of man, he is too subjective, opinionated, quick-tempered, aggressive, strives to be a leader. These qualities will inevitably occur in communication with partners, leading to complications and even the loss of relationships. If Lilith makes a person too passive in the circumstances of first house, it also hinders the harmonious interaction with people – he is caught by the desire of power and selfish partners will seek to control him and to deprive the initiative. In this situation, the Black Moon indicates that someone avoids personal responsibility and seek to pass it on to others, easily falling under the influence of others.