For the Son of man is come to seek and to save that which was lost.
Luke 19:10 KJV
We are not saved so that we can have a better life while living like we did. We are a new creation with a new purpose. It is now our call and duty to serve Jesus and carry out the great commission. We are to win the lost no matter the cost.
Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost: Matthew 28:19 KJV
We are no longer our own we were bought with a price. We are the servants of the Lord.
And the Lord said unto the servant, Go out into the highways and hedges, and compel them to come in, that my house may be filled. Luke 14:23 KJV