Jesus has become for us wisdom, righteousness, sanctification, and redemption

1 Corinthian 1:30
But by His doing you are in Christ Jesus, who became to us wisdom from God, and righteousness and sanctification, and redemption

1 Corinthians 1:30
But it is from Him that you have your life in Christ Jesus, Whom God made our Wisdom from God, [revealed to us a knowledge of the divine plan of salvation previously hidden, manifesting itself as] our Righteousness [thus making us upright and putting us in right standing with God], and our Consecration [making us pure and holy], and our Redemption [providing our ransom from eternal penalty for sin].

Isaiah 11:2
The Spirit of the LORD will rest on Him--the Spirit of wisdom and understanding, the Spirit of counsel and strength, the Spirit of knowledge and the fear of the LORD.
Jeremiah 23:5
Behold, the days are coming, declares the LORD, when I will raise up for David a Righteous Branch, and He will reign wisely as king and administer justice and righteousness in the land.
Jeremiah 23:6
In His days Judah will be saved, and Israel will dwell securely. And this is His name by which He will be called: The LORD Our Righteousness.
Jeremiah 33:16
In those days Judah will be saved, and Jerusalem will dwell securely, and this is the name by which she will be called: The LORD Our Righteousness.
Luke 11:49
Because of this, the Wisdom of God said, 'I will send them prophets and apostles; some of them they will kill and others they will persecute.'
Romans 3:24
and are justified freely by His grace through the redemption that is in Christ Jesus.
Romans 8:1
Therefore, there is now no condemnation for those who are in Christ Jesus.
1 Corinthians 1:2
To the church of God in Corinth, to those sanctified in Christ Jesus and called to be holy, together with all those everywhere who call on the name of our Lord Jesus Christ, their Lord and ours:

Ellicott's Commentary for English Readers

(30) But.--So far from boasting in His presence, we all owe all to Him. He is the author of the spiritual life of us who are in union with Christ, "who was (not "is") made wisdom unto us from God." The past tense here refers us back to the fact of the Incarnation; in it Christ became to us God's revelation of Himself, thus giving us a wisdom from the source of all wisdom, which surpasses utterly any wisdom we could have derived from nature or from man. Not only is Christ the source of whatever true wisdom we have, but also (so adds the Apostle) of whatever "righteousness" and "holiness" we have--spiritual gifts, as well as gifts of knowledge, come all from Him--and beyond all that, He is also our redemption, the "ransom" paid for us, by which we are redeemed from the bondage and slavery of sin. (See John 8:34; Romans 6:18; Romans 6:20; Romans 8:21; Romans 8:23; 1Peter 1:18-19.)

Pulpit Commentary

Verse 30. - But of him are ye in Christ Jesus. Ye do not belong to the wise and noble. Your strength will consist in acknowledged weakness; for it is solely derived from your fellowship with God by your unity with Christ. Who was made unto us, etc. These words rather mean, "Who was made unto us wisdom from God - both righteousness and sanctification and redemption." The text is a singularly full statement of the whole result of the work of Christ. as the source of "all spiritual blessings in things heavenly" (Ephesians 1:3), in whom we are complete (Colossians 2:10). Righteousness (see 2 Corinthians 5:21). "Jehovah-tsidkenu - the Lord our Righteousness" (Jeremiah 23:5). This is the theme of Romans 3:7. Sanctification (see especially 1 Corinthians 6:11 and Ephesians 5:25, 26). Redemption. One of the four main metaphors by which the atonement is described is this of ransom (λύτρον ἀπολύτρωσις). The meaning and nature of the act, as regards God, lie in regions above our comprehension; so that all speculations as to the person to whom the ransom was paid, and the reason why it was indispensable, have only led to centuries of mistaken theology. But the meaning and nature of it, as regards man, is our deliverance from bondage, and the payment of the debt which we had incurred (Titus 2:14; 1 Peter 1:18; Matthew 20:28; Romans 8:21-23). In all these cases, as Stanley well observes, the words have a double meaning - both of an inward act and of an outward result.