The purpose of the Our Savior LYF program is to further the Kingdom of Heaven through the message of the C.R.O.S.S.

Care (fellowship)
Reach (evangelism)
Offer (worship)
Study (discipleship)
Serve (ministry)

These five Biblical principles can be found in Matthew 22:37-40, the Great Commandment, and in Matthew 28:19-20, the Great Commission.