Church

3 John 1:2 says 

Beloved, I pray that in every way (all possibilities, all options, all potentials, every way, in all things, every area of  your life) you may succeed (flourish, get to the top, achieve something)  and prosper (thrive, grow, do well) and be in good health (physically, health and wellness) just as your soul prospers (spiritually) 

A healthy church environment is one that creates an environment and atmosphere for 

Spiritual growth ( growth in their prayer life, Bible knowledge, faith and walk with God)

Mental growth (growth in mindset and perspective)

Economic growth (financial growth and productivity, growth in trade and industry)

Personal growth (growth towards achieving full potential and becoming the best version of oneself)

Physical growth (healthy lifestyle, wellness)

Rose Shiku

Effective Global Training

Scripture from the Amplified Bible with my added translation