George Haydock's Catholic Commentary
Psalms 108:24
For oil, propter oleum. The meaning is, my flesh is changed, being perfectly emaciated, and dried up, as having lost all its oil, or fatness. (Challoner) --- Or, "on account of the privation of perfumes," (Berthier) which the Jews looked upon as necessary. David and Jesus Christ were exposed to many inconveniences.