Ver. 8 is closely connected with the two preceding, but is perhaps best united with the following verse, as being the ground of the prayer there. Hate of the congregation of evil-doers has love to God's house for its complement or foundation. The measure of attachment is that of detachment. The designations of the sanctuary in ver. 8 show the aspects in which it drew the psalmist's love. It was "the shelter of Thy house," where he could hide himself from the strife of tongues and escape the pain of herding with evil-doers; it was "the place of the dwelling of Thy glory," the abode of that symbol of Divine presence which flamed between the cherubim and lit the darkness of the innermost shrine. Because the singer felt his true home to be there, he prayed that his soul might not be gathered with sinners, _i.e._ that he might not be involved in their fate. He has had no fellowship with them in their evil, and therefore he asks that he may be separate from them in their punishment. To "gather the soul" is equivalent to taking away the life. God's judgments sort out characters and bring like to like, as the tares are bound in bundles or as, with so different a purpose, Christ made the multitudes sit down by companies on the green sward. General judgments are not indiscriminate. The prayer of the psalmist may not have looked beyond exemption from calamities or from death, but the essence of the faith which it expresses is eternally true: that distinction of attitude towards God and goodness must secure distinction of lot, even though external circumstances are identical. The same things are not the same to men so profoundly different. The picture of the evil-doers from whom the psalmist recoils is darker in these last verses than before. It is evidently a portrait and points to a state of society in which violence, outrage, and corruption were rampant. The psalmist washed his hands in innocency, but these men had violence and bribes in theirs. They were therefore persons in authority, prostituting justice. The description fits too many periods too well to give a clue to the date of the psalm.