In the King James version the word - Jabez - appears 4 times 1 Chr 2:55 And the families of the scribes which dwelt at Jabez; the Tirathites, the Shimeathites, and Suchathites. These are the Kenites...
In the King James version the word - exercise - appears 11 times
Psa 131:1 Lord, my heart is not haughty, nor mine eyes lofty: neither do I exercise myself in great matters, or in things too high...