How was Paul's conversion connected to the interruption of the Old Testament program in Psalm 2?

Paul’s conversion was connected to the interruption of the Old Testament program in Psalm 2 because that program would be interrupted and this interruption would be brought about through Paul’s conversion and his later revelations of the doctrines of grace found nowhere else in Scripture.

Les teaches that the Old Testament program found in Psalms 2 and various other Old Testament places would be interrupted, and that this interruption would actually be brought about through the conversion of the Apostle Paul. He then connects Paul’s conversion to Paul’s subsequent revelations of the great doctrines of grace, which he says are found nowhere else in Scripture. Les also indicates that this is why there is so much confusion, because many take all the Bible, mix it together, and fail to recognize the interruption and distinction.

Psalms 2:1

Why do the heathen rage, and the people imagine a vain thing?

What interrupted the Old Testament program?

The Old Testament program was interrupted through the conversion of the Apostle Paul and the revelations of the great doctrines of grace given to him. These doctrines are found nowhere else in Scripture, and this interruption explains much confusion when the Bible is mixed together.