1 Corinthians 14: 24-25 (ESV)
One of the reasons for faith is the experience of God speaking directly to us through what we hear on Sunday. It could be the sermon, it could be a prophetic message someone shares, thinking it might be from God, or it could be just someone's own story, but time and time again I see God speak to people in such a profound and personal way that they feel that someone must have been spying on them or something.
When you have that experience in church it makes you feel very vulnerable but also very loved by God. That is when we say, "surely God is in this place!" That is when we experience another reason for faith.
I hope this experience is yours this Sunday!