Miracles are not what your ego think they are.The opening of the Red Sea by Moses was only the effect of the miracle.The real miracle was the change in perception of the Jews there.They thought they were slaves. After the miracle they saw themselves as freed.This means you are not a slave of your ego.The miracle shows you the truth.You are a Son of God. You are not a slave to to your mind. You are not your ego. You are not your body.