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 be married to whom she wishes, only in the Lord.
2 Corinthians 6:14-17
Do not be yoked together with unbelievers. For what partnership have righteousness and lawlessness? Or what fellowship has light with darkness?
Hebrews 6:16
Men swear by one greater than themselves, and in all their disputes the oath is final for confirmation.
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