Your divine line, also known as the hara line, is a river of light that flows down the front of the spine.
It is part of your divine cosmic loop that circulates from the heart of Source, down through your crown, down the front of your spine, and into the heart of Earth. From the heart of Earth it loops back up to the heart of Source.
Your divine line is a river/column/tube/current of light that is your Essence. When you hold your awareness in your divine line you are in a state of connection with the divine aspect of you.
Imagine with each breath, pulling yourself into this inner river of light.
Imagine standing in a waterfall of light and being washed with the vibration and light of your essence.
Your essence is that divine aspect of you that is perfect and whole and exists in your divine line.
This is a potent Cup that can help you move into a place of feeling enough. The fourth concept of the Seven Cups of Consciousness is... "we do the opposite of what we are intending until we reach a level of awareness and we begin to practice that which we intend to master". We often look for validation externally. When we do not get it insecurity and self-doubt bloom. Use this Cup to release any insecurity and self-doubt by increasing your inner light and magic. The more you validate yourself the stronger and more balanced you will be. (This Cup is from a small class I taught- it is deep, layered, and powerful.)