But Yahweh has not given you a heart to know, eyes to see, and ears to hear, to this day.
⛓ Read Deuteronomy 29 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.
The continuation of v.8 — 'eyes that they should not see and ears that they should not hear, to this very day' — is verbatim from Deut 29:4 ('the LORD has not given you a heart to know, eyes to see, and ears to hear, to this day'). Paul fuses it with Isa 29:10 into a single formula-introduced quotation; 'to this very day' is the Deuteronomy tag.
High confidenceAllusion3
A deliberate verbal borrowing without a citation formula.
Deuteronomy's lament that the LORD had 'not given a heart to know, eyes to see' supplies the unbelief-as-imposed-blindness motif Paul fuses with Isaiah. Paul cites this very verse in Rom 11:8, raising its availability and coherence here.
Medium confidenceThe summons 'Whoever has ears to hear, let him hear' inverts Deuteronomy's complaint that the LORD has not given Israel 'ears to hear,' setting up the hardening theme made explicit at 4:12. Thematic coherence with the eyes/ears-of-perception tradition is strong and recurs across Isaiah and Jeremiah, supporting the link even without verbatim citation.
Medium confidence'The LORD has not given you a heart to know, eyes to see, ears to hear' — the same eyes/ears/heart triad governing whether revelation is 'given' (v.11); the verb 'given/not given' echoes Deuteronomy's grant-of-perception language.
Medium confidenceEcho2
A fainter, low-volume reuse, carried by recurrence or thematic coherence.
Deuteronomy 29:4 ('the LORD hath not given you an heart to perceive, and eyes to see... unto this day') parallels Paul's 'until this very day... a veil remains' and 'minds were hardened.' The 'unto this day' obduracy idiom is a plausible faint source; contested against the Exodus veil frame.
Low confidenceDeuteronomy's 'the LORD has not given you a heart to know, eyes to see, ears to hear' is the wilderness root of the seeing/hearing-but-not idiom. Faint and contested behind the nearer prophetic texts.
Low confidence