So run, that ye may obtain—said parenthetically. These are the words in which the instructors of the young in the exercise schools (gymnasia) and the spectators on the race course exhorted their pupils to stimulate them to put forth all exertions. The gymnasium was a prominent feature in every Greek city. Every candidate had to take an oath that he had been ten months in training, and that he would violate none of the regulations (2 Ti 2:5; compare 1 Ti 4:7, 8). He lived on a strict self-denying diet, refraining from wine and pleasant foods, and enduring cold and heat and most laborious discipline. The “prize” awarded by the judge or umpire was a chaplet of green leaves; at the Isthmus, those of the indigenous pine, for which parsley leaves were temporarily substituted (1 Co 9:25). The Greek for “obtain” is fully obtain. It is in vain to begin, unless we persevere to the end (Mt 10:22; 24:13; Rev 2:10). The “so” expresses, Run with such perseverance in the heavenly course, as “all” the runners exhibit in the earthly “race” just spoken of: to the end that ye may attain the prize.