Sklērokardia σκληροκαρδία

Sklērokardia (Greek σκληροκαρδία, Strong's G4641) is a Greek feminine noun meaning “hardness of heart”. It occurs 3 times in 3 verses of the New Testament.

Definition

From the STEPBible Brief Lexicon of Greek (based on Abbott-Smith), STEPBible.org, CC BY 4.0.

Translated as

Verses

Every verse with Sklērokardia, with the English words that translate it highlighted (KJV or BSB; other translations show the KJV here).

Matthew

• Matthew 19:8
  He saith unto them, Moses because of the hardness of your hearts suffered you to put away your wives: but from the beginning it was not so.Jesus replied, “Moses permitted you to divorce your wives because of your hardness of heart; but it was not this way from the beginning.

Mark

• Mark 10:5
  And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept.But Jesus told them, “Moses wrote this commandment for you because of your hardness of heart.
• Mark 16:14
  Afterward he appeared unto the eleven as they sat at meat, and upbraided them with their unbelief and hardness of heart, because they believed not them which had seen him after he was risen.Later, as they were eating, Jesus appeared to the Eleven and rebuked them for their unbelief and hardness of heart, because they did not believe those who had seen Him after He had risen.

Notes

1. Definition and verse list from STEPBible's tagged Hebrew Old Testament (TAHOT) and Greek New Testament (TAGNT) and Brief Lexicons, STEPBible.org, CC BY 4.0.
2. English renderings from the public-domain KJV with Strong's numbers (eBible.org) and the Berean Standard Bible interlinear (public domain).