Matthew 19:11

And he said to them, All cannot receive this word, but those to whom it has been given;

However, as the Lord has divided to each, as God has called each, so let him walk; and thus I ordain in all the assemblies.

And he answering said to them, Because to you it is given to know the mysteries of the kingdom of the heavens, but to them it is not given;

but on account of fornications, let each have his own wife, and each woman have her own husband.

Now I wish all men to be even as myself: but every one has his own gift of God: one man thus, and another thus.

But I say this for your own profit; not that I may set a snare before you, but for what is seemly, and waiting on the Lord without distraction.

Treasury of Scripture Knowledge

But he said unto them, All men cannot receive this saying, save they to whom it is given.

but on account of fornications, let each have his own wife, and each woman have her own husband.