When body, soul and spirit are used in the same verse to describe man's makeup, it demonstrates that they are not the same, but are independent.
"Now may the God of peace Himself sanctify you completely, and may your entire spirit, soul, and body be kept blameless at the coming of our Lord Jesus Christ. The One who calls you is faithful, and He will do it."
"For the word of God is living and active. Sharper than any double-edged sword, it pierces even to dividing soul and spirit, joints and marrow. It judges the thoughts and intentions of the heart."
The scriptures above pretty much settles any debate on this issue. Though both spirit and soul are used interchangeably, from the scriptures above they are also independent of each other.
"Now may the God of peace Himself sanctify you completely, and may your entire spirit, soul, and body be kept blameless at the coming of our Lord Jesus Christ. The One who calls you is faithful, and He will do it."
"For the word of God is living and active. Sharper than any double-edged sword, it pierces even to dividing soul and spirit, joints and marrow. It judges the thoughts and intentions of the heart."
The scriptures above pretty much settles any debate on this issue. Though both spirit and soul are used interchangeably, from the scriptures above they are also independent of each other.