Matthew 19:12

Some men, it is true, have from birth been disabled for marriage, while others have been disabled by their fellow men, and others again have disabled themselves for the sake of the Kingdom of Heaven. Let him accept it who can."

1 Corinthians 7:32-38

I want you to be free from anxiety. The unmarried man is anxious about the Master's Cause, desiring to please him;

1 Corinthians 9:5

Have not we a right to take a wife with us, if she is a Christian, as the other Apostles and the Master's brothers and Kephas all do?

1 Corinthians 9:15

I, however, have not availed myself of any of these rights. I am not saying this to secure such an arrangement for myself; indeed, I would far rather die-Nobody shall make my boast a vain one!

Treasury of Scripture Knowledge

Summary

For there are some eunuchs, which were so born from their mother's womb: and there are some eunuchs, which were made eunuchs of men: and there be eunuchs, which have made themselves eunuchs for the kingdom of heaven's sake. He that is able to receive it, let him receive it.

Bible References

Which have

1 Corinthians 7:32
I want you to be free from anxiety. The unmarried man is anxious about the Master's Cause, desiring to please him;
1 Corinthians 9:5
Have not we a right to take a wife with us, if she is a Christian, as the other Apostles and the Master's brothers and Kephas all do?