John 17:3
"This is eternal life, that they may know You, the only true God, and Jesus Christ whom You have sent."
Mark 13:32 (NASB)
"But of that day or hour no one knows, not even the angels in heaven, nor the Son, but the Father alone."
1 Timothy 2:5 (NASB)
For there is one God, and one mediator also between God and men, the man Christ Jesus, ...
1 Corinthians 8:6 (NASB)
yet for us there is but one God, the Father, from whom are all things and we exist for Him; and one Lord, Jesus Christ, by whom are all things, and we exist through Him.
Ephesians 4:5-6 (NASB)
one Lord, one faith, one baptism, one God and Father of all who is over all and through all and in all.