Jesus answered, "The greatest is, 'Hear, Israel, the Lord our God, the Lord is one: you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength.' This is the first commandment.
Mark 12:29-30
How can you believe, who receive glory from one another, and you don't seek the glory that comes from the only God?
John 5:44
This is eternal life, that they should know you, the only true God, and him whom you sent, Jesus Christ.
John 17:3
Jesus said to her, "Don't touch me, for I haven't yet ascended to my Father; but go to my brothers, and tell them, 'I am ascend-ing to my Father and your Father, to my God and your God.'"
John 20:17
...the Father is greater than I.
John 14:28