JMNT(i)
14 But solid food belongs to perfected ones (complete and mature ones; ones who are fully developed and have reached the goal of their destiny) – those, because of habit, having organs of perception trained as in gymnastic exercise and thus being skilled, because of practice, and disciplined with a view to a discerning (or: when facing the act of separating, making a distinction and then a decision about) both good and evil (both that which is excellent, ideal, of good quality, profitable and beautiful, as well as that which is of bad quality, worthless, ugly or of bad form; or: = between right and wrong),