Paul:
I Corinthians 8:6 Yet for us there is one God, the Father, from whom are all things and for whom we exist, and one Lord, Jesus Christ, through whom are all things and through whom we exist.
Philippians 2:11 and every tongue confess that Jesus Christ is Lord, to the glory of God the Father.
Mark:
Mark 12:29 Jesus answered, “The first is, ‘Hear, O Israel: The Lord our God, the Lord is one; 30 and 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.’ [...]
32 And the scribe said to him, “You are right, Teacher; you have truly said that he is one, and there is no other but he;
Matthew:
Matthew 20:23 He said to them, “You will drink my cup, but to sit at my right hand and at my left is not mine to grant, but it is for those for whom it has been prepared by my Father.”
Matthew 24:36 “But of that day and hour no one knows, not even the angels of heaven, nor the Son, but the Father only.”
Luke:
Luke 18: And a ruler asked him, “Good Teacher, what shall I do to inherit eternal life?” 19 And Jesus said to him, “Why do you call me good? No one is good but God alone.”
John:
John 8:42 “I proceeded and came forth from God; I came not of my own accord, but he sent me.”
John 10:29 “My Father [...] is greater than all”.
John 17:3 “And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.”
John 20:17 “I am ascending to my Father and your Father, to my God and your God.”