John Gills Exposition of the Bible Commentary - Psalms 109:8
Let his days be few ,.... The days of men in common are but few at most: length of days, either beyond or according to the usual term of life, is reckoned a blessing; and to be cut off in the midst of a man's days a curse; when this is by the immediate hand of God, as a visible token of his displeasure; or by the hand of the civil magistrate, for some capital offence; or by a man's own hands, which was the case of Judas; whose days were but few, in comparison of the other apostles, who... read more
Matthew Henry's Complete Commentary - Psalms 109:6-20
David here fastens upon some one particular person that was worse than the rest of his enemies, and the ringleader of them, and in a devout and pious manner, not from a principle of malice and revenge, but in a holy zeal for God and against sin and with an eye to the enemies of Christ, particularly Judas who betrayed him, whose sin was greater than Pilate's that condemned him (John 19:11), he imprecates and predicts his destruction, foresees and pronounces him completely miserable, and such a... read more