profitably
From LSJ
ἔνδον σκάπτε, ἔνδον ἡ πηγή τοῦ ἀγαθοῦ καί ἀεί ἀναβλύειν δυναμένη, ἐάν ἀεί σκάπτῃς → Dig within. Within is the wellspring of Good; and it is always ready to bubble up, if you just dig. | Look within. Within is the fountain of the good, and it will ever bubble up, if thou wilt ever dig.
English > Greek (Woodhouse)
adv.
P. κερδαλέως, λυσιτελούντως. Beneficially: P. συμφόρως, χρησίμως, ὠφελίμως, συμφερόντως. Well: P. and V. εὖ, καλῶς. Conveniently: P. and V. προὔργου.