1 Peter 1:7 (NKJV)
⁷ that the genuineness of your faith, being much more precious than gold that perishes, though it is tested by fire, may be found to praise, honor, and glory at the revelation of Jesus Christ,

Once we are baptized into the Body of Christ, then comes of lifetime of growth in our faith. That public affirmation, testimony and ‘marriage ceremony’ of what has taken place on the inside is symbolized by being totally immersed in water.

But, as God matures us sometimes through trials and challenges. Difficulty in your life doesn’t always mean you’re being punished…sometimes you’re being perfected.
1 Peter 1:7 (NKJV)
⁷ that the genuineness of your faith, being much more precious than gold that perishes, though it is tested by fire, may be found to praise, honor, and glory at the revelation of Jesus Christ,
Malachi 3:2-3 (NKJV)