In much of the secularised world, we live in a climate that is somewhat anti-ecclesial and anti-clerical. It’s quite fashionable today to bash the churches, be they Roman Catholic, Protestant, or Evangelical.
To fall in love! We use the expression to cover many things. You can fall in love with a baby, a sports team, a city, a job, or another person. However, we reserve the prime analogate for this expression for one thing, emotional infatuation, that intoxicating feeling we first get when we meet someone who we sense as a soulmate.