Which rejoice exceedingly - Hebrew "Who rejoice upon joy or exultation" (אל־גיל 'el-gı̂yl), that is, with exceedingly great joy.
When they can find the grave - What an expression! How strikingly does it express the intense desire to die, and the depth of a man's sorrow, when it becomes a matter of exultation for him to be permitted to lie down in the corruption and decay of the tomb! A somewhat similiar sentiment occurs in Euripides, as quoted by Cicero, Tusc. Quaest. Lib. 1, cap. 48:
Nam nos decebat, doman
Lugere, ubi esset aliquis in lucem editus,
Humanae vitae varia reputantes mala;
At qui labores morte finisset graves
Hunc omni amicos laude et Lactitia exsequi.

Which rejoice exceedingly - Literally, They rejoice with joy, and exult when they find the grave. There is a various reading here in one of Kennicott's MSS., which gives a different sense. Instead of who rejoice, אלי גיל eley gil, with Joy, it has אלי גל eley gal, who rejoice at the Tomb, and exult when they find the grave.

Which rejoice exceedingly,.... Or, "which joy till they do skip again", as Mr. Broughton renders it, and to the same purport others (d); are so elated as to skip and dance for joy:
and are glad when they can find the grave; which is to be understood either of those who dig in the earth for hid treasure, such as is laid there by men; when they strike and hit upon a grave where they expect to find a booty; it being usual in former times to put much riches into the sepulchres of great personages, as Sanctius on the place observes; so Hyrcanus, opening the sepulchre of David, found in it three thousand talents of silver, as Josephus (e) relates: or rather this is said of the miserable and bitter in soul, who long for death, and seek after it; who, when they perceive any symptoms of its near approach, are exceedingly pleased, and rejoice at it, as when they observe the decays of nature, or any disorder and disease upon them which threaten with death; for this cannot be meant of the dead carrying to the grave, who are insensible of it, and of their being put into it.
(d) "qu laetantur ad choream usque", Schultens, "quasi ad tripudium", Michaelis. (e) Antiqu. l. 13. c. 8. sect. 4. Ed. Hudson.

Glad, &c. - To be thus impatient of life, for the sake of the trouble we meet with, is not only unnatural in itself, but ungrateful to the giver of life, and shews a sinful indulgence of our own passion. Let it be our great and constant care, to get ready for another world: and then let us leave it to God, to order the circumstances of our removal thither.