Saint Ignatius of Loyola invites us to pray for an intimate knowledge of Jesus Christ. He is not inviting us to research Jesus Christ on Google until we get to the very heart of who Jesus is. This knowledge is not about the mere accumulation of facts.
A person can read theology books and every word of sacred scripture, but if that person is without a heartfelt understanding, they don’t really have knowledge of God. A wise person once reminded us that the longest journey in the world is from the head to the heart.
The smartest person in the world is not necessarily able to grasp divine truths and have a real appreciation for the surpassing greatness of God. Knowledge is one of the seven traditional gifts of the Holy Spirit, gifts that we celebrate with Pentecost.