The Evangelists Matthew and Luke (cf. Mt 11:25-30 and Lk 10:21-22) have handed down to us a “jewel” of Jesus’ prayer that is often called the Cry of Exultation or the Cry of Messianic Exultation. It is a prayer of thanksgiving and praise, as we have heard. (…) Jesus addresses God by calling him “Father”. This word expresses Jesus’ awareness and certainty of being “the Son” in intimate and constant communion with him, and this is the central focus and source of every one of Jesus’ prayers. We see it clearly in the last part of the hymn which illuminates the entire text. Jesus said: “All things have been delivered to me by my Father; and no one knows who the Son is except the Father, or who the Father is except the Son and any one to whom the Son chooses to reveal him” (Lk 10:22). (…)

Let us now ask ourselves: to whom does the Son want to reveal God’s mysteries? At the beginning of the Hymn Jesus expresses his joy because the Father’s will is to keep these things hidden from the learned and the wise and to reveal them to little ones (cf. Lk 10:21). Thus in his prayer, Jesus manifests his communion with the Father’s decision to disclose his mysteries to the simple of heart: the Son’s will is one with the Father’s.

Divine revelation is not brought about in accordance with earthly logic, which holds that cultured and powerful people possess important knowledge and pass it on to simpler people, to little ones. God used a quite different approach: those to whom his communication was addressed were, precisely, “babes”. This is the Father’s will, and the Son shares it with him joyfully. (Pope Benedict XVI, General Audience, 7 December 2011)