Parallel
2 Timothy 2:4
Nestle 1904 Greek New Testament · Berean Standard Bible
οὐδεὶς στρατευόμενος ἐμπλέκεται ταῖς τοῦ βίου πραγματείαις ἵνα τῷ στρατολογήσαντι ἀρέσῃ
A soldier refrains from entangling himself in civilian affairs, in order to please the one who enlisted him.