Tehillim 39:4-6 Orthodox Jewish Bible (OJB)
4 (5) Hashem, make me to know mine end, and the measure of my yamim, what it is; that I may have da’as of how chadel (fleeting, frail) I am.
5 (6) Hinei, Thou hast made my yamim as a handbreadth, and mine lifespan is as nothing before Thee; verily kol adam stand as kol hevel (altogether vanity). Selah.
6 (7) Surely every ish walketh in a tzel (shadow); surely they are in turmoil in vain; he heapeth up riches, and hath no da’as of who shall gather them.