A locution is a form of private revelation, similar to an apparition, but rather than being seen a locution is heard or received internally. It is important to assure a locution is authentic before determining any recognition or significance.
The Catechism of the Catholic Church (CCC) explains:
Throughout the ages, there have been so-called “private” revelations, some of which have been recognized by the authority of the Church. They do not belong, however, to the deposit of faith. It is not their role to improve or complete Christ’s definitive Revelation, but to help live more fully by it in a certain period of history. Guided by the magisterium of the Church, the sensus fidelium knows how to discern and welcome in these revelations whatever constitutes an authentic call of Christ or his saints to the Church. Christian faith cannot accept “revelations” that claim to surpass or correct the Revelation of which Christ is the fulfillment, as is the case in certain non-Christian religions and also in certain recent sects which base themselves on such “revelations” (CCC 67).
I have had locutions from the Holy Trinity: one from the Father, four from Christ and several from the Holy Spirit. The messages have been short, clear, proactive and unequivocal. The Holy Spirit informed me that I am finely tuned for His messages, and two preeminent mystics identified me as a Messenger of the Holy Spirit for The End Times.
“Present the Gospel of Mark in segments for the people to enrich their knowledge about Christ in anticipation of the Illumination of Conscience.”