Welcome, sweet day of days the best. S. Browne. [Sunday.] Published in his Hymns & Spiritual Songs, 1720, No. 203, in 6 stanzas of 6 lines, in 8 metre. In common use it is usually given in 8.8.6,8.8.6. metre, as in Hatfield's Church Hymn Book , N. Y., 1872.
--John Julian, Dictionary of Hymnology, Appendix, Part II (1907)