"[L For] God loved the world so much that he gave his ·one and only [only; unique; T only begotten; 1:14, 18] Son so that whoever believes in him may not ·be lost [T perish], but have eternal life." EXB
“For this is how God loved the world: He gave his uniquely existing Son so that everyone who believes in him would not be lost but have eternal life." ISV
"This, you see, is how much God loved the world: enough to give his only, special son, so that everyone who believes in him should not be lost but should share in the life of God’s new age." NTE
"For this is how much God loved the world—he gave his one and only, unique Son as a gift. So now everyone who believes in him will never perish but experience everlasting." TPT