Colossians‬ ‭2‬:‭6‬-‭7‬ ‭HCSB‬‬

”Therefore, as you have received Christ Jesus the Lord, walk in Him, rooted and built up in Him and established in the faith, just as you were taught, overflowing with gratitude.“

When you start walking with Jesus, you are automatically enrolled on the Perfection Course and you will need to learn, do assignments and pass tests and exams, just as in any other course!