How excellent, &c.— The expressions here, which denote the abundance of divine blessings upon the righteous man, seem to be taken from the temple, from whence they were to issue. Under the covert of the temple, the wings of the cherubim, he was to be sheltered. The richness of the sacrifices, the streams of oil, wine, odours, &c. and the light of the golden candlestick, are all plainly referred to. As to the fountain of life, Psalms 36:9 possibly there might be a living spring within the precincts of the temple, from whence the brazen sea, &c. might be supplied. See Psalms 36:9 and Mudge; who reads the beginning of the 9th verse thus, In thy temple is the fountain of life. Others suppose that, with thee is the fountain of life, mean, "Thou art the source not only of our temporal, but also of our spiritual and of our eternal life."
Related Commentaries of Psalms 36:7
Psalms 36:7-9
7 How excellentb is thy lovingkindness, O God! therefore the children of men put their trust under the shadow of thy wings.
8 They shall be abundantly satisfied with the fatness of thy house; and thou shalt make them drink of the river of thy pleasures.
9 For with thee is the fountain of life: in thy light shall we see light.