"In fact, God describes the so-called weaker member as being his choice in bringing him glory:
But God chose what is foolish in the world to shame the wise; God chose what is weak in the world to shame the strong; God chose what is low and despised in the world, even things that are not, to bring to nothing things that are, so that no human being might boast in the presence of God. (1 Corinthians 1:27–29)
Three times Paul tells us that God chooses those we would not naturally choose. Let us pay attention as it has profound implications for how we think about cognitive disabilities.
For example, my son operates at the intellectual level of about an 18-month-old child, depending on the tests. He is also very short in stature.
He has been known to sing praises to God at the oddest of moments — during school therapy sessions, in the grocery store, or at a restaurant. People, thinking he is much younger than he is, will sometimes say, “out of the mouth of babes you have prepared praise.” They are quoting Jesus from Matthew 21.
But what many people don’t realize is that Jesus is referencing Psalm 8:2:
Out of the mouth of babies and infants, you have established strength because of your foes, to still the enemy and the avenger. (Psalm 8:2)
So if this is the case, and I believe it is, my weak and disabled son — with all his limitations — is part of God’s plan to still the enemy and the avenger. And that makes him an effective warrior against a vile and spiritually violent enemy, equipped by God to do what those who are strong and proud cannot do, no matter their physical or intellectual giftings."
Its worth the time to read the rest here.
I have a previous post that shares the same thinking.