Yes.
1 Cor 12:7 Now to each one the manifestation of the Spirit is given for the common good. 8 To one there is given through the Spirit a message of wisdom, to another a message of knowledge by means of the same Spirit, 9 to another faith by the same Spirit, to another gifts of healing by that one Spirit, 10 to another miraculous powers, to another prophecy, to another distinguishing between spirits, to another speaking in different kinds of tongues,[a] and to still another the interpretation of tongues.[b] 11 All these are the work of one and the same Spirit, and he distributes them to each one, just as he determines.
The same Holy Spirit which gives to each of us different gifts to build up Christ’s Church.
Do you believe that one can believe in Jesus and know of His sacrifice without ever having read a line of Scripture?
Do you know that millions and millions of Christians lived and died without ever having read Scripture, studied upon it or interpreted it for themselves?
That includes those who did so before the full canon of Scripture was decided upon by the Church under the guidance of the Holy Spirit.
People who have the Holy Spirit living in them = spiritual persons.
1 Corinthians 2:13-16 13And we impart this in words not taught by human wisdom but taught by the Spirit, interpreting spiritual truths to those who are spiritual.
14The natural person does not accept the things of the Spirit of God, for they are folly to him, and he is not able to understand them because they are spiritually discerned. 15The spiritual person judges all things, but is himself to be judged by no one. 16 "For who has understood the mind of the Lord so as to instruct him?" But we have the mind of Christ.
Paul clearly didn't have any problem with the thought that the average believer could have spiritual insight and understanding and discernment.
Ephesians 1:15-22 15For this reason, because I have heard of your faith in the Lord Jesus and your love toward all the saints, 16I do not cease to give thanks for you, remembering you in my prayers, 17that the God of our Lord Jesus Christ, the Father of glory, may give you a spirit of wisdom and of revelation in the knowledge of him, 18 having the eyes of your hearts enlightened, that you may know what is the hope to which he has called you, what are the riches of his glorious inheritance in the saints, 19and what is the immeasurable greatness of his power toward us who believe, according to the working of his great might 20that he worked in Christ when he raised him from the dead and seated him at his right hand in the heavenly places, 21 far above all rule and authority and power and dominion, and above every name that is named, not only in this age but also in the one to come. 22And he put all things under his feet and gave him as head over all things to the church, 23 which is his body, the fullness of him who fills all in all.
Colossians 1:9-14 9And so, from the day we heard, we have not ceased to pray for you, asking that you may be filled with the knowledge of his will in all spiritual wisdom and understanding, 10so as to walk in a manner worthy of the Lord, fully pleasing to him, bearing fruit in every good work and increasing in the knowledge of God. 11 May you be strengthened with all power, according to his glorious might, for all endurance and patience with joy, 12 giving thanks to the Father, who has qualified you to share in the inheritance of the saints in light. 13He has delivered us from the domain of darkness and transferred us to the kingdom of his beloved Son, 14 in whom we have redemption, the forgiveness of sins.