'Only begotten' in the Bible

Yes, [you are to build a temple of the Lord, but] it is He who shall build the [ultimate] temple of the Lord, and He shall bear the honor and majesty [as the only begotten of the Father] and sit and rule on His throne. And He shall be a Priest on His throne, and the counsel of peace shall be between the two offices [Priest and King].”’

And the Word (Christ) became flesh, and lived among us; and we [actually] saw His glory, glory as belongs to the [One and] only begotten Son of the Father, [the Son who is truly unique, the only One of His kind, who is] full of grace and truth (absolutely free of deception).

No one has seen God [His essence, His divine nature] at any time; the [One and] only begotten God [that is, the unique Son] who is in the intimate presence of the Father, He has explained Him [and interpreted and revealed the awesome wonder of the Father].

“For God so [greatly] loved and dearly prized the world, that He [even] gave His [One and] only begotten Son, so that whoever believes and trusts in Him [as Savior] shall not perish, but have eternal life.

Whoever believes and has decided to trust in Him [as personal Savior and Lord] is not judged [for this one, there is no judgment, no rejection, no condemnation]; but the one who does not believe [and has decided to reject Him as personal Savior and Lord] is judged already [that one has been convicted and sentenced], because he has not believed and trusted in the name of the [One and] only begotten Son of God [the One who is truly unique, the only One of His kind, the One who alone can save him].

By this the love of God was displayed in us, in that God has sent His [One and] only begotten Son [the One who is truly unique, the only One of His kind] into the world so that we might live through Him.