Matthew 19:10

His disciples say to him, If the case of a man with his wife be so, it is not expedient to marry.

1 Corinthians 7:1-2

Now concerning the things whereof ye wrote to me, It is good for a man, not to touch a woman.

1 Corinthians 7:8

But to the unmarried and the widows I say, It is good for them, if they remain even as I.

1 Corinthians 7:26-28

I apprehend therefore, that this is good for the present distress, that it is good for a man to continue as he is.

1 Corinthians 7:32-35

The unmarried man careth for the things of the Lord, how he may please the Lord.

1 Corinthians 7:39-40

The wife is bound as long as her husband liveth; but if her husband be dead, she is at liberty to marry whom she will; only in the Lord.

1 Timothy 4:3

Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving by them that believe and know the truth.

1 Timothy 5:11-15

But the younger widows refuse; for when they are waxed wanton against Christ, they want to marry;

Treasury of Scripture Knowledge

Summary

His disciples say unto him, If the case of the man be so with his wife, it is not good to marry.

Bible References

General references

1 Corinthians 7:1
Now concerning the things whereof ye wrote to me, It is good for a man, not to touch a woman.
1 Timothy 4:3
Forbidding to marry, and commanding to abstain from meats, which God hath created to be received with thanksgiving by them that believe and know the truth.
1 Timothy 5:11
But the younger widows refuse; for when they are waxed wanton against Christ, they want to marry;