This is where I start confusing myself. Isn’t this putting human constraints onto God and us deciding what is His will as opposed to us exercising our free will?
With birth control, if God willed a child, surely he could make it so? By making the control faulty?
Similarly with NFP, why is it Gods will and not us exercising our free will by having intercourse when we shouldn’t on fertile days (at least if trying to avoid?)
Surely if God wants a child to be sent, He can do in ALL situations? Nothing would prevent that child?
Aside from the specific moral guidance that applies to interrupting the marital act, the problem with this line of thinking in general is it leads us to the abandonment of reason, given by God, in favor of testing the Lord.
I could argue that there is no harm in laying down on the double yellow line in traffic, for if God wanted to save me, He’d ensure each car missed me. That, or I could simply get up and avoid traffic.
It reminds me of the old story I hear every once in awhile:
*A terrible storm came into a town and local officials sent out an emergency warning that the riverbanks would soon overflow and flood the nearby homes. They ordered everyone in the town to evacuate immediately.
A faithful Christian man heard the warning and decided to stay, saying to himself, “I will trust God and if I am in danger, then God will send a divine miracle to save me.”
The neighbors came by his house and said to him, “We’re leaving and there is room for you in our car, please come with us!” But the man declined. “I have faith that God will save me.”
As the man stood on his porch watching the water rise up the steps, a man in a canoe paddled by and called to him, “Hurry and come into my canoe, the waters are rising quickly!” But the man again said, “No thanks, God will save me.”
The floodwaters rose higher pouring water into his living room and the man had to retreat to the second floor. A police motorboat came by and saw him at the window. “We will come up and rescue you!” they shouted. But the man refused, waving them off saying, “Use your time to save someone else! I have faith that God will save me!”
The flood waters rose higher and higher and the man had to climb up to his rooftop.
A helicopter spotted him and dropped a rope ladder. A rescue officer came down the ladder and pleaded with the man, “Grab my hand and I will pull you up!” But the man STILL refused, folding his arms tightly to his body. “No thank you! God will save me!”
Shortly after, the house broke up and the floodwaters swept the man away and he drowned.
When in Heaven, the man stood before God and asked, “I put all of my faith in You. Why didn’t You come and save me?”
And God said, “Son, I sent you a warning. I sent you a car. I sent you a canoe. I sent you a motorboat. I sent you a helicopter. What more were you looking for?” *