Ephesians 2:8 For it is by grace you have been saved, through faith – and this is not from yourselves, it is the gift of God
When you see an exclusive offer it is an offer that is not available anywhere else. But when we see offers in shops we can normally hunt around and find someone who is going to offer us something better or close to it.
When it comes to getting to heaven, the offer is most definitely totally exclusive because nobody else can ever get us to heaven. God’s gift to us is that we can get to heaven because it is His personal invitation to us.
Is there a catch? Not a catch, but a requirement. We must trust Him that He will deliver on His promise.