'Toiled' in the Bible

But you know of Timothy’s tested worth and his proven character, that he has served with me to advance the gospel like a son serving with his father.

Indeed, I ask you too, my true companion, to help these women [to keep on cooperating], for they have shared my struggle in the [cause of the] gospel, together with Clement and the rest of my fellow workers, whose names are in the Book of Life.