Bible Dictionary
Fulness
“Fulness” may describe the appointed time when God sent the Messiah, the abundant grace found in Christ, and the complete divine nature dwelling in Him. It may also describe the church as the fulness of Christ, His body under His headship.
Biblical Usage
The fulness of time is the appointed time when Messiah appeared. Christ possesses a superabundance of grace, and the fulness of the Godhead dwells bodily in Him. The church is called Christ’s fulness as His complete and perfect body under His headship.
Scripture References