The Last Discourses of Christ - the Prayer of Consecration.
THE new Institution of the Lord's Supper did not finally close what passed at that Paschal Table. According to the Jewish Ritual, the Cup is filled a fourth time, and the remaining part of the Hallel [5717] repeated. Then follow, besides Ps. cxxxvi., a number of prayers and hymns, of which the comparatively late origin is not doubtful. The same remark applies even more strongly to what follows after the fourth Cup. But, so far as we can judge, the Institution of the Holy Supper was followed by the …
Alfred Edersheim—The Life and Times of Jesus the Messiah

The Minstrel
ELISHA needed that the Holy Spirit should come upon him to inspire him with prophetic utterances. "Holy men of God spake as they were moved by the Holy Ghost." We need that the hand of the Lord should be laid upon us, for we can never open our mouths in wisdom except we are under the divine touch. Now, the Spirit of God works according to his own will. "The wind bloweth where it listeth," and the Spirit of God operates as he chooseth. Elisha could not prophesy just when he liked; he must wait until …
Charles Haddon Spurgeon—Spurgeon's Sermons Volume 27: 1881

Gethsemane
We turn once more to follow the steps of Christ, now among the last He trod upon earth. The hymn,' with which the Paschal Supper ended, had been sung. Probably we are to understand this of the second portion of the Hallel, [5818] sung some time after the third Cup, or else of Psalm cxxxvi., which, in the present Ritual, stands near the end of the service. The last Discourses had been spoken, the last Prayer, that of Consecration, had been offered, and Jesus prepared to go forth out of the City, to …
Alfred Edersheim—The Life and Times of Jesus the Messiah

Psalms
The piety of the Old Testament Church is reflected with more clearness and variety in the Psalter than in any other book of the Old Testament. It constitutes the response of the Church to the divine demands of prophecy, and, in a less degree, of law; or, rather, it expresses those emotions and aspirations of the universal heart which lie deeper than any formal demand. It is the speech of the soul face to face with God. Its words are as simple and unaffected as human words can be, for it is the genius …
John Edgar McFadyen—Introduction to the Old Testament