Body

“Do you not know that your bodies are temples of the Holy Spirit?” 1 Corinthians 6:19
“Offer your bodies as a living sacrifice, holy and pleasing to God.” Romans 12:1
“Physical training is of some value…” 1 Timothy 4:8

Mind

“Be transformed by the renewing of your mind.” Romans 12:2
“As he thinks in his heart, so is he.” Proverbs 23:7
“You will keep in perfect peace whose mind is stayed on you.” Isaiah 26:3

Spirit

“God is spirit, and worshipers must worship in spirit and truth.” John 4:24
“The Spirit Himself bears witness with our spirit.” Romans 8:16
“The fruit of the Spirit is love, joy, peace…” Galatians 5:22