Genesis 1:28And God blessed them, and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it...
Some people feel that God didn't know what He was talking about. They think that they know better.
"Phasing out the human race by voluntarily ceasing to breed will allow Earth's biosphere to return to good health. Crowded conditions and resource shortages will improve as we become less dense."
1 Timothy 4:1Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of demons
2 Timothy 3:16
All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness