Almost the first thing that strikes us as an outstanding characteristic of the Prophets is that they are conscious of a call to which they often appeal. Five of them definitely refer to the circumstances of their call (Amos vii. 14; Hosea i. 2; Isaiah vi.; Jer. i. 4-10; Ezek. i. 1-ii. 3). The same is true of their predecessors, but in a different way; they stand as defenders of the national religion because they belong to the prophetic guilds or possess certain gifts of vision. On the other hand the literary Prophets are against the national religion as a perversion of the true, and to this weary and warlike work they are called by immediate and special summons of God. This call is not self-originated nor can it be evaded (Jer. xx. 9), and in some cases there has been no preparation for the office (Amos vii. 14, 15), and even positive unfitness (Jer. i. 6). They are very careful therefore to distinguish themselves from the schools of prophets. Professionalism has disappeared, and in Jeremiah the official idea also vanishes. The peculiar mental condition of the Prophets has of late years attracted a great deal of attention. The rapture and holy frenzy into which they are sometimes thrown remind us of the phenomena accompanying the early Prophetism, studied in our last lecture; but this is now accidental and is becoming rare. The Prophets often speak of this as "the hand of the Lord" upon them (Isa. viii. 11); in the visions of Ezekiel the effect is often described as overpowering (Ezek. iii. 14 ff.). There is a similarity between the accompaniments of these states and the trances which have been found in so many religious movements, and which are now attracting the attention of the scientific world so seriously. Only the results differ remarkably from the effects obtained in hypnotic and sub-conscious states, with which the prophetic gift has sometimes been compared. The Prophet still exhibits his natural style when under the influence of the Word of the Lord. Yet it may be that there is something to be learned along the lines of modern research; we know that if certain states of mental passivity can be induced, there lies open a new realm of knowledge, which, although it can be accounted for, cannot be summoned under ordinary mental conditions; add to this the superior moral constitution which seems to be missing from the mediums of spiritualistic phenomena to-day, and the prophetic consciousness becomes more comprehensible. The Prophets often speak of visions, but it is difficult to gather their actual character. It can hardly be objective; it is more like the artistic vision which creates within the mind in perfect detail and objectivity, so that what is seen has greater reality than any reproduction on canvas or in stone. The mind would seem to project its vision by the strength of its imaginative powers, so that, owing to the emotion aroused by the nature of the truth perceived, the revelation appears to come from an entirely