1 Corinthians 7:39
A woman is bound as long as her husband lives; but if her husband is dead then she is free to be married to whom she will; only in the Lord.
2 Corinthians 6:14-17
Be not unequally yoked with unbelievers; for what participation has righteousness with wickedness? or what communion has light with darkness?
Hebrews 6:16
For men indeed swear by a greater, and an oath for confirmation is to them an end of all dispute;
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