(Assuming you're a certain kind of believer; otherwise, this isn't so helpful) In 1st Corinthians 7, Paul says that remaining abstinent and unmarried is desirab

(Assuming you're a certain kind of believer; otherwise, this isn't so helpful) In 1st Corinthians 7, Paul says that remaining abstinent and unmarried is desirable, but that sex within marriage is acceptable to control lust. It doesn't directly mention children, but it seems to imply that it isn't sinful to avoid them.