God opens hearts through unexpected trials

I know dat God is working in my soninlaws life,he is a Muslim and was admitted in hospital cause of a heart attack. He is a fit person ,even da doctors were baffled as to how he got a blood clot on his main artery. I know dis is God an I have full faith dat by da time he comes out from hospital,he is gonna be reborn in Christ. He is gonna have an encounter with the Lord an he's gonna confess with his mouth who is God.