Deuteronomy 6:4

Hear, O Israel: The Lord our God is one Lord.

I and my Father are one, the Father is in me, and I in him.—Had ye had known me, ye should have known my Father also.—Philip saith unto him, Lord, shew us the Father, and it sufficeth us. Jesus saith unto him, Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father.—Behold I and the children which God hath given me.—He shall see of the travail of his soul, and shall be satisfied.—I am Alpha and Omega, the beginning and the ending, saith the Lord, which is, and which was, and which is to come, the Almighty.—Before Abraham was, I am.—God said unto Moses, I AM THAT I AM: and he said, Thus shalt thou say unto the children of Israel, I AM hath sent me unto you.

Hear, O Israel: The Lord our God is one Lord .—A mediator is not a mediator of one, but God is one.

We have sinned with our fathers, we have committed iniquity, we have done wickedly.