Translations
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.
"For this is how Elohim loved the world that He gave His one-and-only Son, so that whoever believes in Him will not be destroyed, but have ageless life."
"For God so loved the world that He gave His one-of-a-kind Son, so that everyone who believes in Him will not die, but have everlasting life."
For God so loved the world that He gave His one and only Son, that everyone who believes in Him shall not perish but have eternal life.
Footnotes
οὕτως (houtōs) = "in this way/in this manner" — it introduces the manner of God's love, not its intensity. The construction οὕτως...ὥστε means "in this way…such that/resulting in." The F.O.G. renders "this is how Elohim loved," prioritising grammatical precision; the F.O.G.M. retains "so loved" for its extraordinary liturgical gravity in English — a rendering so embedded in devotional consciousness it carries its own theological weight. Additionally, μονογενής (monogenēs) = not merely "only-begotten" but "unique, one of a kind" — the LXX uses it for יָחִיד (yachid), the word used of Isaac in Genesis 22, the uniquely beloved son offered up; both versions render "one and only Son" to preserve this singularity.

