This beautiful and animated psalm closes the series of the Hallelujah Psalms Ps. 146–150, and appropriately also closes the entire volume. Its author is unknown, but in respect to the object for which it was composed there can be no uncertainty. It was manifestly designed, whoever wrote it, to occupy the very place which it does occupy - to complete the volume devoted to praise. Praise is the suitable ending of the book; praise is what the Spirit of inspiration meant to secure in the heart and on the lips. In the review of the whole there is occasion for praise. In view of all that has been disclosed about God, about his religion, about the manifestations of his mercy and grace to his people, there is occasion for praise. After all that has been experienced, observed, and recorded in this book - all of trial, sorrow, temptation, conflict, disappointment, sickness, bereavement, persecution, war, captivity, bondage, exile, tears, pain, darkness, trouble - there is, as the result of the whole, as there will be at the end of our own troubled and chequered lives, occasion for exultation, praise, triumph - songs, rejoicings, raptures, hallelujahs. This psalm, then, made up wholly of expressions of gratitude and praise, is an appropriate close to the entire Book of Psalms. So may our lives close, when its varied scenes are over, with thanksgivings and praises, as a proper expression in view of the past, and as emblematic of the uninterrupted employment that awaits us in the heavens.