Psalms 132
The Douay-Rheims follows the Latin Vulgate's numbering — its Psalms, and a few other passages, are numbered differently from the other translations.
1A gradual canticle of David. Behold how good and how pleasant it is for brethren to dwell together in unity:
2Like the precious ointment on the head, that ran down upon the beard, the beard of Aaron, Which ran down to the skirt of his garment:
3As the dew of Hermon, which descendeth upon mount Sion. For there the Lord hath commanded blessing, and life for evermore.