# πώρωσις (pōrōsis)

Strong’s G4457. 3 New Testament occurrences.

hardness of heart, obtuseness.

Lexicon: Dodson, public domain.

Canonical: https://apologetics.wiki/bible/greek/porosis-g4457

## Occurrences

- [Mark 3:5](https://apologetics.wiki/bible/mark/3/5) — And when he had looked round about on them with anger, being grieved for the hardness of their hearts, he saith unto the man, Stretch forth thine hand. And he…
- [Romans 11:25](https://apologetics.wiki/bible/romans/11/25) — For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israe…
- [Ephesians 4:18](https://apologetics.wiki/bible/ephesians/4/18) — Having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart: