We need to be careful of how we interpret scripture especially when it is taken out of context to support a belief we
hold to be right.
A spiritual person is one who is walking after the Holy Spirit, not an unsaved individual who suddenly receives Christ because
God revealed Himself in a way that could not be resisted.
If you continue reading in chapter 3, you will find that Paul is actually admonishing those who are already believers as he states
1But I, brothers, could not address you as spiritual people, but as people of the flesh, as infants in Christ.
2I fed you with milk, not solid food, for you were not ready for it. And even now you are not yet ready,
3for you are still of the flesh. For while there is jealousy and strife among you, are you not of the flesh and behaving only in a human way?
4For when one says, “I follow Paul,” and another, “I follow Apollos,” are you not being merely human?
Obviously these people are believers but they are still making bad choices and are not following the Holy Spirit, but their own flesh.
So, saying the spiritual person is the one God has chosen is not accurate in the context of the letter Paul is writing. That, is the type of thing that is misleading and shows misunderstanding and incorrect interpretation of the text.
I am referring to the picture with the verse. If someone is claiming that shows that you cannot receive any truth or choose Christ, that is incorrect because the reading of the letter, especially chapters 2 and 3, indicates believers who are operating out of their flesh and not unbelievers who do not understand salvation. Further, why would Paul be admonishing the Corinthian congregation if they were not saved?