Romans 9:18

Romans 9:18 Meaning and Explanation

Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth.

King James Version (KJV)

Read this verse in context with translation switching:

Read Full Chapter →

Paul concludes that God is free both to show mercy and to harden, as He wills.

What Does Romans 9:18 Mean?

Paul gathers the two examples, Moses and Pharaoh, into one statement. God is free to show mercy and free to harden. The same sun that softens wax hardens clay; the same word that humbled some hearts confirmed Pharaoh in the path he had already chosen. Scripture speaks both of God hardening Pharaoh and of Pharaoh hardening himself, and Paul holds the mystery without flinching.

This verse keeps us humble and dependent. We cannot reduce God to a formula or claim His mercy as something owed. Yet the whole letter shows that those who turn to Him in faith find mercy, and that hardness follows persistent rejection. The wise response is not to dissect God's freedom but to seek His mercy now, while the heart is still tender, and not to presume on a softness we cannot manufacture in ourselves.

Romans 9:18 in the Original Language

skleryno (σκληρύνω), 'hardeneth' -- to make hard or stubborn, as a heart set against God.

Frequently Asked Questions About Romans 9:18

What does Romans 9:18 mean?

Paul concludes that God is free both to show mercy and to harden, as He wills.

Keep Studying Romans 9

Read the whole chapter in KJV, ASV, or WEB, or go deeper with the chapter study guide and key themes.