Charles H. Spurgeon on Psalms 109:4

I prayer. The Messiah says in this prophetic psalm, "I am prayer." During his pilgrimage on earth, his whole life was communion with God; and now in his glory, he is constantly making intercession for us. But this does not exhaust the idea, "I am prayer." He not merely prayed and is now praying, he not merely teaches and influences us to pray, but he is prayer, the fountain and source of all prayer, as well as the foundation and basis of all answers to our petitions. He is the Word in this sense also. From all eternity his Father heard him, heard him as interceding for that world which, created through him, he represented, and in which, through him, divine glory was to be revealed. In the same sense, therefore, in which he is light and gives light, in which he is life and resurrection, and therefore quickens, Jesus is prayer. —Adolph Saphir, in Lectures on the Lord's Prayer, 1870.