Be still, and know that I am God.
I mean that literally.
That is how you will know that I am God, and that I am always with you. That is how you will know that you are One with Me. That is how you will meet the Creator inside of you.
If you have come to know Me, to trust Me, to love Me, and to embrace Me – if you have taken the steps to having a friendship with God - then you will never doubt that I am with you always, and all ways.
Friendship with God by Neale Donald Walsch