Christ is your God-essence or the Self, as it is sometimes called in the East. The only difference between Christ and presence is that Christ refers to your indwelling divinity regardless of whether you are conscious of it or not, whereas presence means your awakened divinity or God-essence.
Eckhart TolleWhen you continuously know and sense yourself as the space of consciousness rather than what appears in consciousness - sense perceptions, thoughts, emotions - then it can be said that you are enlightened... except that you wouldn't think or speak of yourself as 'enlightened', because that would instantly create another mind-based conceptual identity and so it would be the end of 'your' enlightenment.
Eckhart TolleA person dies, or something you had identified with completely is gone. Your home goes up in flames. There is extreme pain at first. But whenever a form dissolves, which is called "death," what remains is an opening into emptiness.
Eckhart Tolle