Paul lists four incredible benefits Jesus provides. They aren't separate items to be picked and chosen, but a package deal that fully addresses our deepest needs.
The rest of the verse unpacks what Christ means for us: "who became to us wisdom from God, righteousness and sanctification and redemption."
Wisdom: God's Plan Unveiled
Jesus reveals God's perfect, often counter-intuitive, plan.
Righteousness: Our Perfect Standing
He makes us right with God, covering our sin.
Sanctification: Our Growing Holiness
He sets us apart for God's purposes and empowers us to live holy lives.
Redemption: Our Ultimate Freedom
He rescues us from sin and death, securing our eternal future.
These aren't things we earn; they are gifts Christ became for us.