Neither will your name any more be called Abram, but your name will be Abraham; for I have made you the father of a multitude of nations.
⛓ Read Genesis 17 forward — the whole chapter and its afterlife →Where this passage surfaces again, sorted by the strength of the link. Each kind of reuse — formal quotation, deliberate allusion, faint echo, figural pattern — carries its own mark. Follow any reference to read it in place.
Quotation1
A formal citation — high verbal volume, often introduced by a saying-formula.
Quoted verbatim with the introductory formula 'As it is written' in 4:17: 'I have made you a father of many nations' (Genesis 17:5 LXX, 'patera pollon ethnon tetheika se'). Paul reads the perfect tense ('I HAVE made') as already-accomplished divine speech that calls the not-yet into being.
High confidenceAllusion1
A deliberate verbal borrowing without a citation formula.
'That he might be the father of all those who believe' (4:11) and 'the father of circumcision' (4:12) anticipate the quotation of Genesis 17:5 in 4:17, reading Abraham's universal fatherhood out of the Genesis covenant promise. The 'father of many nations' motif governs the circumcised/uncircumcised dual fatherhood here.
Medium confidenceEcho2
A fainter, low-volume reuse, carried by recurrence or thematic coherence.
Jesus' renaming of Simon to Cephas/Peter (v.42) follows the OT pattern of God renaming at covenant calling (Abram to Abraham). The name-change-as-vocation motif coheres with the call narrative; low because no single text is quoted.
Low confidenceThe structuring fixation on fourteen generations may exploit the gematria of David's name (D-W-D = 4+6+4 = 14), itself anchored in Abraham, whose covenant-name change occurs in Gen 17. Faint, learned numerological echo; contested.
Low confidence