They want their flocks to get bigger !
Contraception stops those 6-8 kid families and thus lowers their income tithes !
It's all business... has little to do with religion IMO ...
BTW they accept "the rhythm method" as a valid (and religiously acceptable) means of Contraception.

They call people that practice that technique . . . .parents ! wink

"the rhythm method" reminds me of Russian roulette .... you might miss a few chambers, but eventually you're going to get a "full" one ! BAM !! another kid !! laugh
David (OFI)