2 Timothy 2:4

No man, acting as a soldier for God, entangles himself in worldly matters, so that he may be pleasing to him for whom he has proven himself

Other versions

King James Version

No man that warreth entangleth himself with the affairs of this life; that he may please him who hath chosen him to be a soldier.

English Standard Version

No soldier gets entangled in civilian pursuits, since his aim is to please the one who enlisted him.

New International Version

No one serving as a soldier gets involved in civilian affairs--he wants to please his commanding officer.