“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.”
King James Version (KJV)
19:12 There are eunuchs who have made themselves eunuchs for the kingdom of heaven's sake - Happy they! who have abstained from marriage (though without condemning or despising it) that they might walk more closely with God! He that is able to receive it, let him receive it - This gracious command (for such it is unquestionably, since to say, such a man may live single, is saying nothing. Who ever doubted this?) is not designed for all men: but only for those few who are able to receive it. O let these receive it joyfully!
Mt 19:12 There are some eunuchs. The classes are named who need not marry: (1) Those born physically incompetent; (2) those made eunuchs by mutilation, once a very common practice in the East, and (3) those who abstain from marriage to devote themselves, free from worldly cares, to Christ's work. Paul was an example (1Co 7:7,8).