Deuteronomy 20:7

Is there anyone here engaged to be married? If so, he should go home. Otherwise, if he is killed in battle, someone else will marry the woman he is engaged to.

Deuteronomy 24:5

A newly married man must not be drafted into the army or charged with any duty. He shall be free at home one year and shall give happiness to the wife he has married.

Deuteronomy 28:30

A man will be engaged to a woman, but before they can get married, enemy soldiers will rape her. Some of you will build houses, but never get to live in them. If you plant a vineyard, you will not be around long enough to enjoy the first harvest.

Deuteronomy 22:23-25

Suppose there is a girl who is a virgin engaged to a man, and another man has sexual relations with her.

Matthew 1:18

The birth (genesis: origin) (beginning) of Jesus Christ was as follows: His mother Mary had been promised to Joseph in marriage. But before they were married, Mary realized that she was pregnant by Holy Spirit.

Luke 14:18-20

They all made excuses one after another. The first one told the servant: 'I bought a field and must go and look at it. Please accept my apologies.'

2 Timothy 2:4

No soldier entangles himself in the affairs of this life. That way, he may please the one who enlisted him as a soldier.

Treasury of Scripture Knowledge

Summary

And what man is there that hath betrothed a wife, and hath not taken her? let him go and return unto his house, lest he die in the battle, and another man take her.

General references

Bible References

Betrothed a wife

Deuteronomy 22:23
Suppose there is a girl who is a virgin engaged to a man, and another man has sexual relations with her.
Deuteronomy 24:5
A newly married man must not be drafted into the army or charged with any duty. He shall be free at home one year and shall give happiness to the wife he has married.
Matthew 1:18
The birth (genesis: origin) (beginning) of Jesus Christ was as follows: His mother Mary had been promised to Joseph in marriage. But before they were married, Mary realized that she was pregnant by Holy Spirit.

Lest he die

Deuteronomy 28:30
A man will be engaged to a woman, but before they can get married, enemy soldiers will rape her. Some of you will build houses, but never get to live in them. If you plant a vineyard, you will not be around long enough to enjoy the first harvest.
Luke 14:18
They all made excuses one after another. The first one told the servant: 'I bought a field and must go and look at it. Please accept my apologies.'
2 Timothy 2:4
No soldier entangles himself in the affairs of this life. That way, he may please the one who enlisted him as a soldier.

General references

Deuteronomy 22:23
Suppose there is a girl who is a virgin engaged to a man, and another man has sexual relations with her.