Matthew 13:15
A focused desk for reading, commentary, cross-references, original language notes, and your own observations.
Matthew 13:15
15 For this people's heart is waxed gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes, and hear with their ears, and should understand with their heart, and should be converted, and I should heal them.
Chapter Context
Matthew 13 is a biographical gospel chapter in the New Testament that explores themes of covenant, wisdom, righteousness. Written during the late first century CE (c. 80-90 CE), this chapter should be understood within its historical context: Written when Christianity was separating from Judaism following Jerusalem's destruction.
The chapter can be divided into several sections:
- Verses 1-5: Introduction and setting the context
- Verses 6-12: Development of key themes
- Verses 13-20: Central message and teachings
- Verses 21-58: Conclusion and application
This chapter is significant because it establishes important theological principles that resonate throughout Scripture. When studying this passage, it's important to consider both its immediate context within Matthew and its broader place in the scriptural canon.
Verse Study
Matthew 13:15
15 For this people's heart is waxed gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes, and hear with their ears, and should understand with their heart, and should be converted, and I should heal them.
Analysis
'For this people's heart is waxed gross, and their ears are dull of hearing, and their eyes they have closed; lest at any time they should see with their eyes, and hear with their ears, and should understand with their heart, and should be converted, and I should heal them.' Jesus continues quoting Isaiah 6:10, explaining why seeing/hearing don't produce understanding: the 'heart is waxed gross' (ἐπαχύνθη γὰρ ἡ καρδία/epachynthē gar hē kardia)—literally 'has become fat, thick, insensitive.' Their ears are 'dull' (βαρέως ἤκουσαν/bareōs ēkousan, heavy, sluggish); their eyes 'they have closed' (ἐκάμμυσαν/ekammysan)—active voice indicating deliberate choice. This grammatical detail is crucial: they closed their own eyes. The result: they won't see, hear, understand, be converted, or be healed. Reformed theology sees both human responsibility (they closed their eyes) and divine judgment (God confirms their hardness). The verse describes willful blindness becoming judicial blindness: persistent rejection leads to inability to respond. The tragedy: they avoid conversion and healing—missing salvation through stubborn resistance.
Historical Context
Isaiah's original context: eighth-century BC Judah under Ahaz and Hezekiah, facing Assyrian threat while trusting Egypt rather than God, maintaining temple worship while oppressing poor, performing sacrifices while violating covenant. Their hearts had 'grown fat'—self-satisfied, comfortable in sin, resistant to correction. The metaphor: overfed animals become sluggish, insensitive. Similarly, Judah's spiritual obesity (prosperity, self-righteousness, religious routine) deadened spiritual perception. By Jesus's time, pattern repeated: religious establishment was self-satisfied, comfortable, resistant to prophetic challenge. They had everything—Scripture, temple, tradition—yet missed Messiah standing before them. They'd closed their eyes deliberately, refusing evidence that threatened comfortable assumptions. Church history shows this pattern continuing: Christendom's prosperity often produces spiritual obesity—comfortable religion losing vital connection to truth. Reformation was partly reaction against this. Modern Western church faces similar danger: material comfort, cultural Christianity, self-satisfied moralism blinding eyes to genuine gospel. Fat hearts can't perceive truth requiring repentance and transformation.
Reflection
- In what ways have you deliberately 'closed your eyes' to truth because responding would require uncomfortable change?
- How does prosperity and comfortable religion often produce 'fat hearts' insensitive to God's voice?
- What practices cultivate spiritual sensitivity versus the callousness Jesus describes?
Cross-References
- Parallel theme: Psalms 119:70, Isaiah 6:10, Jeremiah 17:14, Zechariah 7:11, Malachi 4:2, Mark 4:12