Other scriptures for "marry in the Lord"?
What other scriptures support the principle of marrying "only in the Lord"?

The Standard Set in 1 Corinthians 7:39

“A wife is bound to her husband as long as he lives; but if her husband dies, she is free to marry anyone she wishes, only in the Lord.”

• “Only in the Lord” draws a clear boundary: marriage must unite two people who already share saving faith in Christ.


Clear New-Testament Reinforcement

2 Corinthians 6:14-15—“Do not be unequally yoked with unbelievers… what fellowship does light have with darkness?”

– The yoke image points directly to permanent partnerships such as marriage.

Ephesians 5:31-32—Paul calls marriage a “profound mystery” picturing Christ and the church; that picture requires both spouses to belong to Christ.

1 Corinthians 15:33—“Bad company corrupts good character.” The moral logic behind the command applies most intensely to marriage.


Old-Testament Foundations

Deuteronomy 7:3-4—Israel is told not to “intermarry” with the nations, “for they will turn your sons away from following Me.”

Exodus 34:15-16—Similar prohibition; intermarriage is linked with idolatry.

Genesis 24:3-4—Abraham makes his servant swear to find Isaac a wife “from my country and my kindred.”

Genesis 28:1—Isaac warns Jacob not to take a Canaanite wife but to seek one among the covenant family.

Joshua 23:12-13—Israel is cautioned that marrying outside the covenant would become “snares and traps.”

Ezra 9:1-2, 12; Nehemiah 13:23-27—Post-exilic leaders confront mixed marriages and call the people back to covenant purity.


Historical Lessons That Confirm the Principle

1 Kings 11:1-4—“Solomon loved many foreign women… his wives turned his heart after other gods.”

Malachi 2:11—“Judah has profaned the LORD’s sanctuary… and has married the daughter of a foreign god.”

These narratives show the spiritual drift that follows ignoring God’s marital boundaries.


Wisdom for Daily Life

Proverbs 12:26—“The righteous choose their friends carefully, but the way of the wicked leads them astray.” If discernment is vital in friendship, it is indispensable in marriage.

Amos 3:3—“Can two walk together without agreeing where to go?” Shared discipleship is the essential agreement for life’s journey.


Putting It All Together

Scripture speaks with one voice: from Genesis to Revelation, marriage is designed to join two believers who already share covenant loyalty to the Lord. The command in 1 Corinthians 7:39 is not an isolated rule but the consistent pattern God reveals for protecting the holiness, unity, and witness of His people.

How can 1 Corinthians 7:39 guide widows in making remarriage decisions?
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