God is not One.

Ge 1:26, Then God said, “Let us make mankind in our image, in our likeness, so that they may rule over the fish in the sea and the birds in the sky, over the livestock and all the wild animals, and over all the creatures that move along the ground.”

In here, God said Himself “us”, not me. And then, God is not one.

Ge 1:27, So God created manlind in his own image, in the image of God he created them; male and fe male he created them.

In here, we can know that there are thae male imge of God and the female image of God. That is, God the Father and God the Mother.

We have to receive and believe in not only God the Father but also God the Mother. And then, we can enter the kingdom of heaven.