. . . Jesus is called ‘the Perfect Son, the
Christ, the only-begotten God’ (38.22-23; cf. 39.6-7, 12-13) which probably
echoes Jn. 1.18 (μονογενης θεος, which is read by 𝔓66,75
א B C* L 33). (Craig A. Evans, Word and Glory:
On the Exegetical and Theological Background of John’s Prologue [Journal
for the Study of the New Testament Supplement Series 59; Sheffield: JSOT Press,
1993], 65)