Procreation

So God created man in his own image, in the image of God created he him; male and female created he them.

And God blessed them, and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth.

And you, be ye fruitful, and multiply; bring forth abundantly in the earth, and multiply therein.

Lo, children are a heritage of the LORD: and the fruit of the womb is his reward.

As thou knowest not what is the way of the spirit, nor how the bones do grow in the womb of her that is with child: even so thou knowest not the works of God who maketh all.

And did not he make one? Yet had he the residue of the spirit. And wherefore one? That he might seek a godly seed. Therefore take heed to your spirit, and let none deal treacherously against the wife of his youth.

Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind,

Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.

Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.

I will therefore that the younger women marry, bear children, guide the house, give none occasion to the adversary to speak reproachfully.

Marriage is honorable in all, and the bed undefiled: but whoremongers and adulterers God will judge.