Biblical explanation
Paul develops this metaphor extensively, explaining that just as a physical body has many parts with different functions, so believers, though many, form one body in Christ, each member belonging to the others (; ). No part of the body can claim independence from the rest, and even parts that seem less prominent are described as necessary and worthy of honor (). Christ Himself is described as the head of this body, directing its growth and unity (; ). This imagery emphasizes both genuine unity and celebrated diversity, calling believers to mutual care, humility, and cooperative service rather than isolated individualism or competition.
In brief
Paul develops this metaphor extensively, explaining that just as a physical body has many parts with different functions, so believers, though many, form one body in Christ, each member belonging to the others (; ).
Bible references
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