Some Cayce quotes to get you started:
Thus ye enjoy, ye see, the glory of the Lord - in the activities of just being kind and patient with others. (1661-2)
That is the purpose for which each entity - yea, this entity - enters the material experience; that the glory of the Lord, as manifested in the entity itself, may be magnified in the earth. (3459-1)
What separates ye from seeing the Glory even of Him that walks with thee oft in the touch of a loving hand, in the voice of those that would comfort and cheer? For He, thy Christ, is oft with thee. Doubt, fear, unbelief; fear that thou art not worthy! Open thine eyes and behold the Glory, even of thy Christ present here, now, in thy midst! Even as He appeared to them on that day! (5749-6)
Each soul's entrance into material consciousness should represent to the entity the awareness that a universal consciousness, God, is aware of the entity's purposes, the entity's aims. And this consciousness represents an opportunity for the entity, in the material experience, to become a channel to glorify that purpose, that cause. (2622-1)
The spirit is the life. Then each phase of the experience of the entity must be of the spiritual import in its very nature, if it is to live, to be the fulfilling of its purpose - to bring peace and harmony, for which purpose it IS in existence! It must be constructive in the very nature and the very desires, without thought of self being the one glorified in or by same! Rather the GLORY is to the influence or force that PROMPTS same! (1579-1)
... as God's purpose is to glorify the individual man (or soul) in the earth, so the highest purpose of an individual soul or entity is to glorify the Creative Energy or God in the earth. (338-3)
Do not try to assist self, but rather smile upon those that are downhearted and sad; lift the load from those that find theirs too heavy to bear, in gentleness, in kindness, in long-suffering, in patience, in mercy, in brotherly love. And as ye show forth these to thy fellow man, the ways and the gates of glory open before thee. (272-8)