No one has seen God at any time. The only born Son, who is in the bosom of the Father, has declared him.
ExplanationCommentary
Verse 18. No man hath seen God. No mortal in this life by a perfect union and enjoyment of him. Nor can any creature perfectly comprehend his infinite greatness: none but his only begotten divine Son, who is in the bosom of his Father, not only by an union of grace, but by an union and unity of substance and nature; of which Christ said, (John 14:11) I am in the Father, and the Father in me. Witham.
The phrase “only born” is from the Greek word “μονογενη”, which is sometimes translated “only begotten” or “one and only”.
NU reads “God”