This is marvelous. He will not only be the One who abides in you, but He will also be your abode.

The Lord as a grain of wheat falling into the ground lost His soul-life through death that He might release His eternal life to the “many grains” in resurrection. We as the many grains must lose our soul-life through death that we may enjoy the eternal life in resurrection. This is to follow Him that we might serve Him, as mentioned in verse 26.