What does the Bible say about the fullness of Christ?

In Colossians 1:19, it states, 'For it pleased the Father that in him should all fullness dwell.' This indicates that Christ embodies completeness and sufficiency, fulfilling all that is needed for our salvation and spiritual life. The fullness of Christ includes His grace, truth, righteousness, and the entirety of God's provision for His people. Furthermore, as shown in John 1:16, 'Of His fullness have all we received,' believers can draw from this inexhaustible source, ensuring that all spiritual needs are met in Him.