It’s pretty simple. Both male and female have the responsibility, when they are not prepared for a pregnancy, to use contraceptives.
Abortion is not a contraceptive.
If your religion doesn’t allow for contraceptives, then I at least I assume it doesn’t allow for abortion either and if you proceed, you do so at the risk of a pregnancy and an entirely new level of responsibility.
Again, abortion is not contraception.
What you've said would all be wise and true, and, probably, draw almost universal agreement --- which would be a welcome thing, in this fractured world of ours--- if you simply substituted "effective and ethical methods of family planning" for the word "contraceptives".