Marriage is not absolutely for making children. But it is absolutely for making children followers of Jesus.
John PiperIt isn't sex by itself that makes abortion. It is sex plus covetousness: desiring things that God does not will for us to have because we are not willing to find our satisfaction in him. Illicit sex and unencumbered freedom without children: for these we covet, and abortion is the result.
John PiperThere is a great gulf between the Christianity that wrestles with whether to worship at the cost of imprisonment and death, and the Christianity that wrestles with whether the kids should play soccer on Sunday morning.
John Piper